Wednesday, May 1, 2024

Hair Loss Treatments: Do They Work?

treatment thinning hair

“The good news is that this kind of hair loss is reversible,” says King. “It does grow back.” During the early stages of the pandemic, for example, many of Green’s patients’ hair loss worsened, not necessarily from infection, but the stress of isolation. (You can learn more on the causes behind hair loss at this fact sheet from the American Academy of Dermatology). A dermatologist can help you understand if you have hair loss, excessive hair shedding, or both, and help you identify possible causes. You can only receive PRP therapy from a healthcare professional. This treatment is relatively new, so research supporting its effectiveness remains limited.

Former Executive Editor, Harvard Women's Health Watch

"I do not recommend biotin as it has not been shown to help with hair growth and can alter your lab results, such as thyroid labs, leading to false diagnoses." Meanwhile, “the goal of a serum is to target the hair follicle directly by delivering compounds that may allow for improved or optimal hair growth,” says Dr. Mirmirani. These ingredients are those that aren’t typically found in the diet, such as minoxidil and plant-based compounds.

Staying Healthy

During a hair transplant procedure, a dermatologist or cosmetic surgeon removes hair from a part of the head that has hair and transplants it to a bald spot. Each patch of hair has one to several hairs (micrografts and minigrafts). Sometimes a larger strip of skin containing multiple hair groupings is taken. This procedure doesn't require hospitalization, but it is painful so you'll be given a sedation medicine to ease any discomfort. Possible risks include bleeding, bruising, swelling and infection.

Health Alerts from Harvard Medical School

You also have the option of topical corticosteroids, but they aren’t necessarily as effective. Oral corticosteroids may cause a range of unwanted side effects. While research on the benefits of ketoconazole for hair loss shows promise, experts agree on the need for randomized controlled trials to support these findings. By Sarah Jividen, RNJividen is a freelance healthcare journalist. She has over a decade of direct patient care experience working as a registered nurse specializing in neurotrauma, stroke, and the emergency room. People who have immune system deficiencies could also have thinning hair.

Traction alopecia

The 14 Best Hair Growth Serums for Thicker, Fuller Hair - Health.com

The 14 Best Hair Growth Serums for Thicker, Fuller Hair.

Posted: Wed, 20 Mar 2024 07:00:00 GMT [source]

You may consider keratin treatment if your thin hair is curly, coarse, or color-treated. Thin hair that’s fine and straight may not benefit from keratin treatments. In some cases, you’ll need a dermatologist’s help to diagnose and manage your thinning hair. As we mentioned previously, that’s especially true if you think you may be dealing with an underlying health condition or if you have specific symptoms, like bald spots or itchiness. In particular, make sure you’re not wearing hairstyles that pull on the scalp—like high, tight ponytails, braids, or dreads—for extended periods of time.

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The body needs nutrients to create new hair strands and maintain healthy hair follicles. Malnutrition, low protein levels, and vitamin deficiencies can increase the risk of hair loss. Androgenetic alopecia, which health experts also refer to it as male pattern and female pattern baldness, results from genetic and hormonal factors. Hair loss can also result from genetic factors, nutrient deficiencies, stress, and several health conditions. Treatment for thinning hair will depend on its cause, but may include medications, dietary changes, and more.

While thinning hair can be a shock to the system, everyone experiences hair loss to some extent. In fact, most people shed somewhere between 50 and 100 hairs a day, says Brendan Camp, MD, a board-certified dermatologist and dermatopathologist. Baldness typically refers to excessive hair loss from your scalp. Hereditary hair loss with age is the most common cause of baldness.

That said, a small 2014 study suggests it’s both simple and effective, and many people feel satisfied with the results. In rare cases, ketoconazole shampoo can result in hair loss, so talk with your doctor right away if you notice this side effect. The FDA hasn’t labeled spironolactone as a treatment for androgenic alopecia.

iron

treatment thinning hair

Instead, seek out those that have been dermatologist-tested, says Dr. Shaver. It’s totally normal to lose between 50 and 100 hairs a day, according to the American Academy of Dermatology (AAD), which you might notice on your pillow in the morning, on your hairbrush, or in the shower. If you go a few days without showering, you might notice more than a single day’s worth of hair in the shower, which may be a little disconcerting, but is still totally normal. And rather than dumping your money into the potentially not-so-great stuff you see on Instagram, start with the list below.

Male-pattern hair loss is what causes a receding hairline and baldness in men. In women, female-pattern hair loss typically affects the crown or top of the head first, Mirmirani says. Women may notice that their part is becoming wider or that their scalp is more visible. As an alternative, oils—such as argan, coconut, and jojoba—provide similar benefits as serums, but actually penetrate deeper into the hair, Dr. Bridges says. They can be applied to wet hair or to dry hair as an anytime treatment or shine enhancer. The first thing to know about hair loss is that it’s actually a bit complex.

Your dermatologist can tell you whether your hair may start to grow again on its own. If you want to diminish a noticeable scar, know these 10 things before having laser treatment. A person should always dilute essential oils with a carrier oil, such as jojoba or coconut oil. They should never apply an essential oil without diluting it first, and they should never take an essential oil by mouth. Minoxidil and finasteride have Food and Drug Administration (FDA) approval to treat androgenetic alopecia. In chronic cases, shedding may continue, but a person will usually retain a reasonable head of hair.

The most significant cause of hair loss in women is female-pattern hair loss (FPHL). Most baldness is caused by genetics (male-pattern baldness and female-pattern baldness). By definition, a conditioner is meant for the lengths of your hair and not your scalp; in other words, it’s not going to do much in the way of growth. But what the right conditioner can do is help strengthen hair and make it look fuller, giving you instant gratification that other products can’t.

However, it’s not clear how well these results would translate to women or if the over-the-counter products out there containing these ingredients would stack up to those used in the study. Scalp massage, either with your fingers or a handheld device, can stimulate hair follicles and encourage growth. Laser therapy, used in office by a dermatologist or with an at-home device, can help regrow hair as well. But these treatments don’t work for everyone, and they can take months to see results. Corticosteroids, such as hydrocortisone and prednisone, are commonly prescribed (topically, orally, or through injections) to both alleviate inflammation and curb the autoimmune response.

These shampoos are packed with powerhouse ingredients to strengthen your hair. Start by nixing traumatic styling practices from your roster, Dr. Lo Sicco says, such as aggressive brushing (no teasing!), excessive heat styling, bleaching, and chemical hair straightening. This usually isn't noticeable because new hair is growing in at the same time.

Spironolactone (Aldactone) is sometimes prescribed for people who have thinning hair related to aldosterone production (hyperaldosteronism). While technically a diuretic or “water pill,” that may be prescribed for high blood pressure or edema, Aldactone is an anti-androgen, too. Lavender oil has been used with success by some people with pattern baldness. It’s also backed by animal research from 2016, though human studies are needed to confirm its effects. Lavender is often combined with other oils, such as those made from rosemary and thyme. You may have heard that laser combs, brushes, hoods, and caps can help halt hair loss.

27 Easy Curly Hair Hairstyles for Curly Hair

haircut for curly hair

There are so many ways to style this beautiful hair type, so if you’re in need of a change there’s sure to be some inspo for your next cut. Natural hair types can work a sexy, well-shaped bob (ask for some slightly shorter layers near the top to lighten the load). A leave-in conditioner, such as Emerge My Mane BFF Leave-In Conditioner, helps keep ringlets hydrated and protected from frizz. Silver to black ombre curls will make your appearance younger without maintenance. If your hair is long, I suggest you ask to be cut before your color service to get the placement perfect.

Effortless Short Curly Bob

However, if you throw your radiant curls over one side, you will get even more volume. Once you get the hang of the wash and go hairstyle technique that works best for you, you’d probably settle for this hairstyle every time you wash your hair. Try TRESemmé Flawless Curls Defining Gel to create beautifully defined curls. This longer play on the classic bob is perfect for every curly haired lady. It’s chic and playful, and is great for just about every occasion.

TRESemmé TRES Two Extra Firm Control Gel

You will have confidence wearing your natural texture when your curls fall easily into place. Styling will be a breeze at a shorter length, and the maintenance will be low. The beautiful face frame and graduated layering will work best with a natural soft curl.

haircut for curly hair

Inverted Black Bob for Curly Hair

The long bangs frame your face, giving it a narrower appearance. Talk to your stylist about cutting each curl without tension so it looks effortless. Have perfect-looking tresses with a deep side part and short beach curls that look cute and sassy.

Messy Layered Curls

If you’re looking for an effortless, easy to maintain style for your short curly hair then look no further than this messy, tousled pixie cut. We love how full and luscious this short curly hairstyle is and the vibrant color adds so much life to the cut. It’s a literal drab to fab before and after and we are all about it. If you’re a fan of longer side parted curly bangs, this is definitely the style for you. This is such a quick and easy short curly style for natural hair textures.

Her areas of expertise include dry hair cutting, hand-painted coloring techniques and product education. When not working behind the chair, Sarah loves to train new stylists, create tutorials, read and write. Notice the volume in a curly pixie is minimal, giving you the most up-to-date shape. The beauty of short curly haircuts these days is to let them dry more naturally and organic.

Curly Shaggy Hairstyle for Natural Hair

The tapered cut on tight coils is popular among women who prefer to wear their natural hair on the shorter side. Maintenance is easy and colors like platinum blonde provide an additional outlet for creativity and personality. The effortless nature of a French bob means really lends itself to curly hair thanks to the way it shows off natural waves and curls.

of the Best Bob Hairstyles We Love

Ask about keeping the length and removing some weight from the sides. What’s not to love when you have a head full of tight messy ringlets? Ringlets are always so fun and voluminous, creating a simple yet beautiful look whether messy or defined.

Long Layers

To give your afro some definition while controlling unruliness, try using the TRESemmé TRES Two Mega Firm Control Gel when styling. Create a voluminous short look by letting your curls grab the spotlight in this pixie. Give them some extra definition by making SheaMoisture 100% Virgin Coconut Oil Daily Hydration Leave-In Treatment a part of your regular routine. Don’t let anyone tell you that you can’t wear a beach wave hairstyle past the summer season.

8 Best Curly Hairstyles for Men - Man of Many

8 Best Curly Hairstyles for Men.

Posted: Thu, 16 Nov 2023 08:00:00 GMT [source]

The experts say layers can add a ton of volume and shape to your curls. However, Kayganich says you should keep your texture and hair density in mind. “If you have fine hair and a low hair density, then you would want to avoid layers since it can remove too much weight. But, if you have finer hair and a high hair density, strategically placed layers can help to remove weight without sacrificing volume,” says Kayganich.

The center part works very well on women with oblong faces, as it helps to create a more rounded look to your face. This sweet short haircut for curly hair has a classy, modern finish. This cut is perfect for women who want hair that offers sophistication with an edge.

A great option for women who prefer wavy hairstyles that are shoulder length. Ahead, we’ve rounded up some of our most favorite short haircuts for curly hair. Also known as a "lob", a long-length bob is a great option if you have longer hair and you're on the fence about a dramatic chop.

Have your stylist add medium layers throughout your shape to add volume and texture. You can style your cut off the face or let your fringe hang forward for versatility. Either way, your best bet is to twirl your ringlets and let them dry in place.

It may seem at first sight that curly bobs are all alike. In reality, you can experiment with finishes and textures, the size of the curl and highlights to make your bob unique and special. Your first step to liven it up is to give it a healthy dose of blonde highlights. Then, part it on the side and let some tendrils flutter around the face, framing your forehead and cheekbones. Match the tone of your eyebrows with your roots to give this casual layered cut edgy sophistication.

Big, voluminous, and straight-up glorious, Dunn's thick, shoulder-skimming curls are a thing of disco dreams (but without the teased and hairsprayed nightmare). Negga's small spiral curls add personality to her short style. Let this stunning image of Melina Matsouka's tousled curls serve as inspo to try bangs. Embracing imperfection is key when it comes to recreating Ciara's effortless curly bun. For additional drama, accessorize with a bedazzled headband.

Thinning Hair: Causes, Treatment, Vitamins, and More

treatment thinning hair

When exploring your options, it’s best to talk with your doctor to pinpoint possible causes. Some people find success with home remedies or OTC hair loss treatments, and some don’t notice results until they try prescription medications and treatments. Doctors often prescribe oral medications to be used along with topical minoxidil because studies show the combination boosts hair production.

Shu Uemerua Izumi Tonic Shampoo

To help you find the right product, we spoke to experts and tested 21 popular shampoos. We carefully evaluated each product based on criteria such as ease of use, effectiveness, cleansing ability, scent, and overall results. When these flakes mix with the oil that’s produced by the scalp, they can clog your follicles and impair the hair’s nutrient supply, which ultimately weakens its structure.

What are the signs of hair loss in women?

If your hair is thinning due to other reasons, you may be able to try topical products, such as shampoos and even prescription medications. Lifestyle factors could include using certain hair products, wearing your hair up too tightly, experiencing high stress levels, or not getting enough of certain vitamins and minerals in your diet. You should also talk with your doctor if you’re worried about persistent hair loss or a receding hairline or if you notice sudden patchy hair loss. Patches of hair loss could signify an underlying medical condition. Researchers believe that cortisol, a stress hormone released by your adrenal glands, may disrupt your hair growth cycle.

treatment thinning hair

Hair loss treatments for women

You can expect to see results after 120 days of daily use, according to the brand. If you suspect you could have a nutrient deficiency, ask your care team about testing to check your vitamin levels. Healthcare professionals can also help address other causes of nutrient deficiencies, such as eating disorders or health conditions that might block nutrient absorption. Anthralin topical cream (Dithralin), originally used as a treatment for psoriasis, may also prove effective for the treatment of mild alopecia areata. Some types of hair loss happen when your immune system attacks your body’s natural processes. You can also ask your doctor about oral minoxidil as a treatment for androgenetic alopecia.

Treatments to prevent or stop it can help many women who are losing their hair. While you may be focused on reversing thinning hair, it’s also important to try to practice good hair care techniques. Overall, smoking may worsen hair loss because of its inflammatory effects in the body. Researchers also believe that smoking can disrupt the growth cycle of your hair and even lead to color loss.

Best for Sensitive Scalps

The 13 Best Shampoos for Thinning Hair of 2024 - InStyle

The 13 Best Shampoos for Thinning Hair of 2024.

Posted: Mon, 22 Jan 2024 08:00:00 GMT [source]

Plumping shampoos, essential oils, DIY scalp scrubs—it seems like there's no shortage of products and viral TikTok hacks that supposedly thicken strands and stimulate hair growth. Same goes for the seemingly endless list of leave-in treatments for thinning hair. The type and severity of hair loss you experience may determine the outcome (prognosis). Some types of hair loss are permanent, especially if you have damage to your hair follicles. And early treatment of alopecia may reduce the speed of thinning and promote regrowth. A healthcare provider can tell you more about what to expect in your situation.

Topical tretinoin

But finding the right formula isn't a matter of simply choosing a product off the shelf and hoping that it works. Schedule a consultation with our expert stylists at Numi Hair Salon today! Whether you’re dealing with thinning hair, seeking professional treatments, or looking for personalized home care advice, our team is here to help you achieve your hair goals. Don’t wait any longer—book your appointment now and unlock the secret to beautiful, resilient hair. Healthy hair requires adequate nutrients, especially things like vitamin D and biotin (vitamin B7). So if you think your hair loss could be due to an underlying nutritional deficiency, check with your doctor for a blood test.

This man took finasteride to treat his male pattern hair loss, and within 1 year (B), he had noticeable improvement. After 12 weeks of treatment, the patients treated with minoxidil and microneedling had significantly more hair growth. Some hairstyles and hair care habits can damage hair, leading to hair loss. If your dermatologist finds that this may be causing your hair loss, your dermatologist can recommend changes that will help you stop damaging your hair. Effective treatment for hair loss begins with finding the cause. To get an accurate diagnosis, it helps to see a board-certified dermatologist.

Keranique Hair Regrowth Treatment

It’s typically used to reduce swelling from liver disease and nephrotic syndrome (a kidney problem). It can also treat high blood pressure, heart failure, and hyperaldosteronism (excessive secretion of the hormone aldosterone). In fact, you probably lose between 50 and 100 single hairs each day, according to the American Academy of Dermatology (AAD). "As soon as you start to see hair loss — because hair disorders are often time-sensitive — I would encourage you to see a hair specialist, such as a dermatologist," she says. It is important to know that androgenetic alopecia typically appears differently in women than men. In women, the hair becomes thinner at the top of the head, and the middle part widens.

Minoxidil, also known as Rogaine, is approved by the Food and Drug Administration (FDA) for the treatment of alopecia areata or androgenic alopecia. Hair loss in women is natural part of the aging process, with most women experiencing hair loss after menopause. More than half of women ages 65 and older will experience some degree of hair loss. "It starts with thinning of the hair on the crown of the scalp exactly in the center. So women may notice that when they part their hair, the part is a little wider or perhaps it's wispier," says Dr. Davis. "And then what happens is that density just simply decreases over time. And in extreme form, there can be absence of hair on the crown of the scalp." And while the signs might not be as obvious as in men, about 55% of women experience some hair loss by the time they're 70.

We also looked at factors like customer reviews to produce this list. You may need to use more product than you’re used to for a good lather with this shampoo. We also didn’t notice much difference in overall hair thickness, but our hair improved in many other ways. If you’re looking for fast results, this might not be the product for you. While some of the other shampoos we tried showed results almost immediately, it took a few weeks for us to notice results from this one. We also didn’t see much difference in overall thickness or volume.

treatment thinning hair

Seek medical advice based on your symptoms and causes to address thinning hair effectively and regain hair health. For a pricier, in-office approach, you could try platelet-rich plasma (PRP) scalp injections, which generally require repeated treatments that may cost around $1,000 per session. With this method, doctors draw blood, separate out the platelets, and then inject these platelets into the scalp. Platelets may help stimulate hair growth thanks to the growth factors they contain, Dr. Khetarpal says. But so far scientific evidence supporting PRP for this use has been mixed.

A dermatologist is a medical doctor who specializes in treating the skin, hair, and nails. Anyone with concerns about hair loss or who has sudden, unexpected hair loss should consult a healthcare professional. In most cases, thinning hair does not result from overall health issues. If a person is concerned about hair loss or if it affects their mental well-being, they may wish to consult a doctor. Hair growth may take 6–12 months to improve, but if a person stops using the treatment, hair loss will recur. According to the American Academy of Dermatology Association, most people lose 50–100 hairs each day, as old hair falls out, and new hair regrows from the same hair follicles.

To help manage stress, it’s important to take some time for yourself, whether it’s a meditation session or a relaxing hobby you enjoy. You may also consider talking with a therapist if you’re having a difficult time with chronic stress. While stress is a natural part of life, long-term stress can do damage to your health — including your hair. In cases of malnourishment or with certain eating disorders, new hair may fail to generate from follicles. A blood test can help determine if you have a nutrient deficiency. Essential oils are liquids derived from certain plants, and they’re primarily used in aromatherapy and other types of alternative medicine.

There are supplements available specifically tailored to help your hair grow faster and fuller. "If you want to try something over the counter, you can consider using Viviscal or Nutrafol," Ahram says. "These supplements can help; however, if you do not see results after five or six months, you will most likely not benefit from them." Even more concerning is that these products don’t always list formaldehyde as an ingredient because manufacturers rename it when they mix it with ingredients like water.

While it may be best to consult your doctor before taking any supplement, you could start by trying the Root Purifier Shampoo. Select editorial director Lauren Swanson tried the shampoo in the past and found it to “hydrate the scalp without being overly greasy or weighing hair down,” she says. The sulfate-free shampoo is formulated with gentle cleansers like cocamidopropyl betaine that cleanse while optimizing your scalp’s pH levels for improved hair health, according to the brand.

How to Style Naturally Curly Hair: 15 Genius Curly Hair Tips

haircut for curly hair

It creates volume, definition, and bounce while keeping a beautiful shape. If you’re growing out your naturally curly hair but want a specific shape like a high top and low sides, consider this high top curly cut. This is one of our favorite short curly hairstyles because it’s fairly easy, but you must keep up with your trims to maintain the shape. The combination of curly hair with bangs and layers is famous for breathing new life into dull and drab curls. Try using a curl cream in damp hair, then diffusing the hair for bouncy shiny voluminous curls. Textured bouncy curls with short face-framing layers create volume for curly hair types.

Hairstyles Proving That Perms with Bangs Look Flawless

To make your curls bigger and bouncier, cut off dead length and watch them spring. Be prepared to thin out dense areas so your hair will sit better in the cut and feel lighter. Rock an easy-breezy cut with tight ringlets on pixie hair with short sides. Cut your hair short by making your ringlets pop for easy styling. Short sides and a longer top will give you something to play with and be creative. This trouble-free style features messy waves in a chin-length cut with bangs.

haircut for curly hair

Funky Layered Shag for Long Hair

Your hair will become the star of the show in this classic look. These fun and outgoing bangs will give your curly locks a whole new persona. Give your hair the full effect by rocking some curly bangs.

Curly Messy Medium Cut with Bangs

If you love those separated coils, try not to comb through them before you air dry. You can even twist these separated coils as you style your hair and use a curl-defining product. To pair with layers, de Leon recommends adding face-framing pieces out front to define your face shape like Jennifer Lopez did. It makes for one of the most versatile curly hairstyles out there. “This haircut is very forgiving and is very easy to manage,” she says. The pixie is a classic among all hair types, so it's no surprise curly gals might want to join in on the fun.

It looks windswept and beachy – like you’ve just spent a good week in the sun! It’s chic and effortless, and with the right face framing layers, suits any age and face shape. Ask for layers around your face to blend fullness from the roots to the ends, accentuating your facial features.

Everything You Need to Know About the Airspace Haircut - Real Simple

Everything You Need to Know About the Airspace Haircut.

Posted: Wed, 21 Feb 2024 08:00:00 GMT [source]

Bringing more volume up to the face and less weight towards the ends has a bigger and more bouncy effect on the curls and makes them super easy to style and care for. Remember to always protect and moisturize your curls to keep them healthy, bouncy, shiny, and easy to manage. Sarah D’Angelo is a hairstylist and educator from Ontario, Canada, specializing in cutting and coloring naturally wavy, curly and super curly hair types. Sarah values growth and education and loves helping people embrace their natural texture. Sarah enjoys the diversity and customization of working with her clients’ unique hair types.

haircut for curly hair

Rock your naturally curly locks with bobbed hair and loose curls. A bob is a perfect haircut and will make you feel confident in rocking your natural texture. The curls in this look are defined and look cute and sassy.

#4 Layered Hair with Curls for Women Over 50

"A bob creates weight where it’s needed and gives curly hair a shape," she says. Black curly hairstyles are amazingly beautiful, chic and creative. African-American women have gorgeous yet unique hair texture that require some special love and care to look its best. From long loose curls to shorter cropped styles, here are 30 ideas for those who search a new way to sport black curly hair. But, with the right cut and color tricks you can make your curls work for you.

Jennifer Aniston Has "The Rachel" Cut Again—This Time It's Even Better - Who What Wear

Jennifer Aniston Has "The Rachel" Cut Again—This Time It's Even Better.

Posted: Tue, 09 Jan 2024 08:00:00 GMT [source]

Short Curly Bob with Bangs

“It gives volume on top with slightly more tapered ends, which makes it a perfect choice for those who want movement and personality,” he says. On the other hand, those with a round face will get definition and angles that will elongate the face and have a slimming effect on the sides. Regardless of face shape, Lopez recommends a defining mousse for moisture and hold. Medium length and wavy texture are among the top current picks in women’s hairstyles. In this relation, wavy bob hairstyles are go-to options for every day as well as special occasions. We can’t wait to give you a dose of wavy hair inspiration!

The look is soft and textured and helps give volume, depth and movement to the hair, making it a great fit for those with naturally wavy short hair. Give your lob extra volume and fullness with some curly bangs. Curly bangs are not only a great way to frame the face but are also extremely trendy.

Pressed for time but want to keep your fine hair from falling flat? Try a curl that starts mid-way down your hair and wraps into loose ringlets. Okay, we've seen good hair days before, but there's seriously not a stray hair out of place in Cruz's satiny medium-barrel curls. The bouncy medium curls are par for the course, but the long, slightly shiny, wet-look bangs are something to experiment with when you're out of dry shampoo.

To get the best results, ask your stylist to dry-cut into the perfect shape with scissors. For touchable softness and definition, finish with curl cream. It can help protect against humidity while still allowing you to create any look you desire. A deeply side-parted layered cut for black women is a great way to showcase your natural curls. This look is full of texture, movement, and volume all at once. This will be helpful in defining your curls and fighting frizz.

Recreate this look at any time with the help of some salt spray and scrunching. A low-maintenance cut means you have time to dedicate to your hair health. This leave-in serum looks after your scalp to promote thicker, healthier strands.

Hair Loss Treatments: Do They Work?

Table Of Content Former Executive Editor, Harvard Women's Health Watch Staying Healthy Health Alerts from Harvard Medical School Tractio...