There are several different types of medication you can buy to help treat hair loss. Procepia and Finasteride are currently the only approved drugs you can take that will effectively treat hair loss. The active ingredient in both treatments (finasteride) works by blocking DHT (the male hormone dihydrotestosterone) that causes hair loss by shrinking hair follicles on your scalp. It has been proven to lead to hair regrowth or to stop hair loss in around 9 out of 10 men in clinical trials. 
And though this treatment appears to be safe and somewhat effective, it’s hard to tell who will react well to this low-level light therapy, which is why the doctors I spoke with were hesitant to fully endorse it. “We’re not sure what the optimal power is, what the optimal wavelength is, we don’t even really know the mechanism of action of how this is working,” says Rieder. Plus, it doesn’t work on everyone. “There are subpopulations of patients who do respond to low-level laser light, but this is not easily predictable,” explains McMichael, though she adds that the risk of using the LaserComb is low.

When men have hereditary hair loss, they often get a receding hairline. Many men see bald patches, especially on the top of the head. Women, on the other hand, tend to keep their hairline. They see noticeably thinning hair. The first sign of hair loss for many women is a widening part. In rare cases, men see noticeably thinning hair. And in rare cases, women can see a receding hairline or bald patches. The reasons for this are unknown.

3. Nutriceuticals. Rogers recommends that her patients try Viviscal Dietary Supplements ($50 for a one-month supply) or Nutrafol ($88 for a one-month supply), both of which can often be picked up in a salon. The former contains marine-based proteins meant to beef up thinning hair. The latter is packed with antioxidants, like ashwagandha and curcumin, and boasts impressive clinical results.


But you must start these medical therapies before you lose all your hair. McAndrews likens it to brushing your teeth, in that both are preventative measures. “The sooner you start doing it, the better at slowing down this aging process,” he explains, adding, “Is toothpaste perfect? No, you’re still getting tooth decay with toothpaste, but you’re slowing down tooth decay.”
Men may also experience some sexual and emotional side effects while taking it: In a study published in the June 2011 issue of The Journal of Sexual Medicine, Dr. Michael Irwig of George Washington University found as many as 92 percent of test subjects reporting problems in the bedroom. The study also reported that “the mean duration of finasteride use was 28 months and the mean duration of persistent sexual side effects was 40 months,” meaning that side effects lingered long after subjects stopped taking the pill.
Some companies market special hair growth vitamins and supplements that you can buy to make it easier for you to stay healthy and help prevent hair loss. In general, however, all you need to do is make sure that you are getting enough protein in your diet (eating lots of protein-rich foods like dark green leafy vegetables, fish, eggs and beans), and the right levels of iron, zinc and vitamin A. B, C and folic acid. 
Green tea is rich in antioxidants that prevent hair loss and boost hair growth (25). Many other herbal teas possess similar properties and can be used just like green tea to rinse your hair. Tea rinses have been tested and tried by many people for hair growth, and the results have been positive. Some of the other teas that you can use are bamboo tea, nettle tea, sage tea, or even regular black tea. Just steep the tea bag or a tablespoon of the dried herb in hot water and use it as described above.

“While nutritious eating isn’t going to bring your hair back by any means, eating plenty of protein-rich foods and healthy fats can make the hair that you still have look thicker and shinier.” Skimping on the B vitamins in particular can interfere with the formation of hair cells and, therefore, hair growth. The best sources of Bs are protein-packed foods like chicken, fish, eggs, and pork, as well as leafy greens such as spinach. (These foods are also good for melting belly fat, so it’s a win win).

The causes behind other types of hair loss -- including alopecia areata, telogen effluvium, anagen effluvium and traction alopecia -- and their treatment can be dramatically different. Hair loss is best treated in association with its underlying cause; therefore, it's recommend to seek medical help. Abnormal hair loss can also be a symptom of a more serious disease -- early diagnosis is strongly suggested in these cases.


Though, it is important to point out that a lot of these companies are developing procedures that involve implanting hair, which means there is a chance they will be expensive — as we mentioned before, traditional hair transplants are costly. But a few companies and products such as Follicum’s FOL-S-005 and Fidia Pharma’s Brotzu Lotion are being designed as topical treatments.
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You can also get a hair-loss kit from Hims, which comes with both minoxidil and finasteride. Keeps has one, as well. And though it might seem like overkill to take two different hair-loss treatments at once, this is one of those rare instances where more is actually better. McAndrews calls the combination of orally administered finasteride and topically applied minoxidil a “full-court press” against hair loss. “That’s doing the most you can for preventative medicine.” Rieder notes that taking both drugs together is more effective than taking either one alone.

The HairMax Ultima 12 LaserComb ($395) makes for a great addition to any hair loss regimen — provided you can afford it. Dr. Wolfeld notes that it’s a popular option in his practice. “Some people like the action of combing something through their hair,” he says. “They find that to be a little bit easier to do as part of their routine in the morning.” Dr. Khadavi also recommends using a laser treatment of some kind in conjunction with other treatments. “Lasers do help in stimulating the hair into the growth phase. We don’t know the exact mechanism of how it works, but it definitely helps.”
In either sex, hair loss from androgenetic alopecia occurs because of a genetically determined shortening of anagen, a hair's growing phase, and a lengthening of the time between the shedding of a hair and the start of a new anagen phase. (See "Life cycle of a hair.") That means it takes longer for hair to start growing back after it is shed in the course of the normal growth cycle. The hair follicle itself also changes, shrinking and producing a shorter, thinner hair shaft — a process called "follicular miniaturization." As a result, thicker, pigmented, longer-lived "terminal" hairs are replaced by shorter, thinner, non-pigmented hairs called "vellus."
I’ve looked into taking finasteride. My father was prescribed it about 30 years ago for some minor prostate issues. After taking it for a year he said it had no effect on his hair regrowth. Do you think since it had no effect on my father, it will not effect me? I’m just a bit worried about giving it a shot after reading articles like this https://raypeatforum.com/community/threads/finasteride-causes-physical-damage-to-nerves-depression-ed-steroid-imbalance.16979/#post-230383
Great article thx!! I’m 38 and still have a full head of hair but I started to shed about 3 months ago. Typically ~15 hairs on my pillow when I wake up and 20 or so hairs on my hand after I shower. I also notice hairs on my desk during the day. I never noticed any hair loss before 3 months ago. I started to use rogaine 5% twice a day about a month and a half ago and the shedding accelerated. I read that is normal but should it still be doing this after 1.5 months? I haven’t tried propecia yet as I want to see if Rogaine will do the trick but will if the shedding doesn’t stop. Also, do you think stress can play a part in hair loss? I started a super stressful job about 6 months ago so thinking my hair loss could be related to that.
When it comes to prescriptions, Propecia (finasteride) stands as the strongest oral option for treating balding. If used consistently, this hair-loss treatment stops the progression of pattern hair loss, caused by genetics, for most users -- no messy application necessary. Although the drug has yet to earn FDA approval for treatment of women, recent studies have shown that it is both safe and effective for female users. See our full review »

Minoxidil topical solution 2% will not prevent or improve hair loss related to pregnancy, the use of some prescription and non-prescription medications, certain severe nutritional problems (very low body iron; excessive vitamin A intake), the recently discontinued use of birth control pills, low thyroid states (hypothyroidism), chemotherapy, or diseases which cause scarring of the scalp. Also, minoxidil topical solution 2% will not improve hair loss due to:

“There’s people selling pills and creams and lotions and whatever else, and sometimes you can’t even trust what ingredients they have in there,” he warned us when we spoke to him over the phone. Key takeaway: The hair loss industry is crazy dishonest, so we eliminated any treatments (especially homeopathic methods) that aren’t based in concrete, peer-reviewed science.


In our research and our conversations with experts, one name kept popping up repeatedly: Rogaine. As the first topical brand FDA-approved to help regrow hair (all the way back in 1988), Rogaine benefits from more than 20 years of clinical trials and consumer feedback. Rogaine was the first brand to offer a 5 percent minoxidil foam solution when it debuted Men’s Rogaine Unscented Foam in 2006, and virtually every treatment developed since (for both men and women) has been an imitation or derivation of that formula.
During a hair transplant procedure, a dermatologist or cosmetic surgeon removes tiny patches of skin, each containing one to several hairs, from the back or side of your scalp. Sometimes a larger strip of skin containing multiple hair groupings is taken. He or she then implants the hair follicle by follicle into the bald sections. Some doctors recommend using minoxidil after the transplant, to help minimize hair loss. And you may need more than one surgery to get the effect you want. Hereditary hair loss will eventually progress despite surgery.
When it comes to prescriptions, Propecia (finasteride) stands as the strongest oral option for treating balding. If used consistently, this hair-loss treatment stops the progression of pattern hair loss, caused by genetics, for most users -- no messy application necessary. Although the drug has yet to earn FDA approval for treatment of women, recent studies have shown that it is both safe and effective for female users. See our full review »
Hey man this was life saving article for me thank you so much… but I’ve still a doubt on finasteride. I saw many articles on finasteride all were negative about side affects.. My doctor advised me to take finasteride of 2.5mg daily for 90days.. what do you think is it good advice to take finasteride of 2.5mg daily??? I’m too young to lose my sex drive
Hair loss can be devastating for both men and women, even more so when there are loads of products on the market that don't work. According to the American Hair Loss Association (AHLA), two thirds of American men experience some degree of hair loss by the age of 35. By the age of 50, approximately 85 percent experience significantly thinning hair. Balding is commonly associated with aging, but for 25 percent of men the process begins before the age of 21. What's more, hair loss is not limited to men: The American Hair Loss Association reports that women make up about 40 percent of hair-loss sufferers in the United States.
I’m 33 and I still have quite a full hair line. I was facing mild hair loss until recently I’m noticing a lot of shedding, I’ve been on Propecia for the past year though. I’m not sure if Propecia is not effective on me anymore or it was kind of limiting hair fall until now. I’m even doubting that it could be MPB but do you think The Big Three would also help even if it wasn’t an MPB case?

decrease in your blood Prostate Specific Antigen (PSA) levels. Finasteride can affect a blood test called PSA (Prostate-Specific Antigen) for the screening of prostate cancer. If you have a PSA test done you should tell your healthcare provider that you are taking Finasteride because Finasteride decreases PSA levels. Changes in PSA levels will need to be evaluated by your healthcare provider. Any increase in follow-up PSA levels from their lowest point may signal the presence of prostate cancer and should be evaluated, even if the test results are still within the normal range for men not taking Finasteride. You should also tell your healthcare provider if you have not been taking Finasteride as prescribed because this may affect the PSA test results. For more information, talk to your healthcare provider.
Most women with pattern hair loss don't get a receding hairline or bald spot on top of the scalp as is common in men. Instead, there is visible thinning over the crown. In men and women, hairs are miniaturized because of a shortened growth cycle where the hair stays on the head for a shorter period of time. These wispy hairs, which resemble forearm hairs, do not achieve their usual length.

From what I’ve seen and read they can be quite effective–but come with several risks (scarring and unnatural-looking hairline come to mind). I haven’t dwelled much into it, but basically got FUT (follicular unit transfer), FUE (follicular unit extraction) and DHI (direct hair implant)–which is the newest, similar to FUE, most costly and provides the best results in most cases.
When it comes to prescriptions, Propecia (finasteride) stands as the strongest oral option for treating balding. If used consistently, this hair-loss treatment stops the progression of pattern hair loss, caused by genetics, for most users -- no messy application necessary. Although the drug has yet to earn FDA approval for treatment of women, recent studies have shown that it is both safe and effective for female users. See our full review »
There’s no cure for baldness, but there are ways to hold on to what you've got. The six dermatologists and the clinical studies point to three methods: minoxidil, laser treatments, and prescription finasteride. The key is finding the combination and hair loss regimen that works for you. A doctor is your best bet for that kind of guidance — but we found a few trustworthy products that will work for most people.
Rogaine’s foam squirts out just like hair mousse and is applied with “cool, dry hands.” Applying means working the foam down to the scalp where you want to see thicker growth — for it to work, “it has to get into your scalp,” Dr. Wolfeld explains. “If it sits on your hair, it’s not really as effective.” Once massaged, it dissolves into a watery liquid that leaves a tingly sensation, “but no burning!” one of our balding testers was happy to discover.
Men may also experience some sexual and emotional side effects while taking it: In a study published in the June 2011 issue of The Journal of Sexual Medicine, Dr. Michael Irwig of George Washington University found as many as 92 percent of test subjects reporting problems in the bedroom. The study also reported that “the mean duration of finasteride use was 28 months and the mean duration of persistent sexual side effects was 40 months,” meaning that side effects lingered long after subjects stopped taking the pill.
Warnings For external use only Flammable: Keep away from fire or flame Do not use if your degree of hair loss is different than that shown on the side of this carton, because this product may not work for you you have no family history of hair loss your hair loss is sudden and/or patchy your hair loss is associated with childbirth you do not know the reason for your hair loss you are under 18 years of age. Do not use on babies and children. your scalp is red, inflamed, infected, irritated, or painful. you use other medicines on the scalp.
Domen, I was reading some articles and also the links you’ve provided in your other comments above – they say both Finesteride and Minoxidil only check further hair loss and thicken existing hair – but both can’t re-generate hair that’s already gone from bald spots. I guess the effectiveness of these 2 medications are quite proportionate to age of the native! At 42, I guess, I am old 🙁 Atleast according to Indian standards!!
*Photograph used with permission of the Journal of the American Academy of Dermatology. This photograph was published in the Journal of the American Academy of Dermatology, Vol. # 60, Gathers RC, Jankowski M, Eide M, et al. “Hair grooming practices and central centrifugal cicatricial alopecia,” 660-8. Copyright Elsevier (2009). Journal of the American Academy of Dermatology.   
The most common kind of hair loss is pattern baldness. It happens when hair follicles shrink and stop working. The first sign is the appearance of strands that are thinner and more fragile. Then the scalp becomes more visible as fewer hairs grow to replace those that shed. That’s because the anagen phase becomes too short for the hair to grow out of the scalp. Plus, the hairs that remain aren’t securely anchored. And this condition happens to both men and women.
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