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GlossaryHair Shaft Abnormality (Hair Shaft Disorder)

irregular or defective hair structure causing fragility and breakage

Hair Shaft Abnormality, also known as Hair Shaft Disorder, refers to a range of conditions where the structure of the hair shaft is irregular or defective. These abnormalities can lead to hair that is fragile, prone to breakage, or has an unusual appearance, such as twisting, kinking, or splitting. Causes can be genetic, environmental, or due to underlying health issues, and diagnosis often involves microscopic examination of the hair.

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community A meta analysis of 18 popular hair loss treatments. An 2022 guide on efficacy. From finasteride and minoxidil to caffeine shampoo, saw palmetto and biotin. 96 Scientific References included.

in Research/Science 101 upvotes 2 years ago

Most hair loss treatments are ineffective; only finasteride, dutasteride, and minoxidil show effectiveness.

community Most Recent Interesting Hairloss Studies: 10% Minox vs 5% Minox / Radio Rrequency Treatment for AA / Topical Ketoconazole / PRP+Minox vs Minox vs PRP / Alopecia as a systemic disease

in Treatment 88 upvotes 4 years ago

Treatments for hair loss, such as topical minoxidil, platelet-rich plasma therapy with or without minoxidil, ketoconazole, non-abative radio frequency, natural products, finasteride and cortexolone 17 alpha propionate. The post evaluates the efficacy and safety of these treatments in various studies.

community Why I believe PFS is not a "real" condition (and what I believe it is instead)

in Finasteride/Dutasteride 14 upvotes 2 years ago

The post argues that Post-Finasteride Syndrome (PFS) is likely not real and suggests symptoms may be due to mental health issues or the nocebo effect. The conversation includes personal experiences with finasteride, highlighting both positive and negative effects, and emphasizes consulting doctors and using reliable sources for medication.

community How does hair loss and recovery work?

in Chat 12 upvotes 3 months ago

Hair loss varies due to genetic sensitivity to DHT and other factors. Treatments discussed include finasteride, minoxidil, RU58841, and microneedling.

community If anyone else feels like they’re too far gone for a hair transplant or can’t tolerate finasteride, I highly recommend trying a hair system! You have nothing to lose and it can change your life. I understand the worries and concerns, as I was very nervous/scared before taking the leap. AMA

in Hair Systems 394 upvotes 1 year ago

The conversation discusses the use of hair systems as a solution for hair loss. Users share their experiences, highlighting the natural look, confidence boost, and maintenance requirements of hair systems, while also addressing concerns about cost, stigma, and potential drawbacks.

community Wtf have we been doing for the last 30 years

in Treatment 516 upvotes 3 days ago

Hair loss treatments like finasteride, minoxidil, and dutasteride work but have side effects. A permanent cure is still not available due to the complexity of hair loss and limited investment.

community Why we need to be more open as men

in Chat 1 year ago

The emotional difficulty of hair loss for men and how society can be more understanding; various methods to address hair loss, such as finasteride, minoxidil, and RU58841; and why it is important to normalize caring about one's looks.

community He used Dutasteride for 20 years. Interview

in Treatment 109 upvotes 1 month ago

Dutasteride has been used for 20 years with some hair thickness improvement but no dramatic regrowth. The user also experimented with minoxidil, tretinoin, and peptides like BPC 157 for potential benefits in hair density and quality.

community Boys I am just a gonner. What on earth is my scalp even going through. Looks like world war 3. Pyril 3 months. Topical melitonin/progesterone/fin, dut, fin, oral min, laser trash, anus stimulation. Nothing. Donor area is decimated 😂.

in Progress Pictures 83 upvotes 2 years ago

Treating Seborrheic Dermatitis, a fungal scalp condition which can cause hair loss. Treatments discussed include antifungal shampoos, cold showers, exfoliating the scalp, taking Vitamin D, and stimulating the prostate through the anus.

community Hair transplant result, hair+confidence back 👍

in Progress Pictures 295 upvotes 2 years ago

A user who got a hair transplant and gave their experience with it, including how the donor area recovered quickly and the potential risks of getting a hair transplant at a young age. Other users discussed bleaching and dyeing transplanted hair, as well as asking about the clinic where the procedure was done.

community Solving Hair Loss with Research at MIT

in Research/Science 593 upvotes 2 months ago

Hair loss treatments like minoxidil, finasteride, TDM-105795, and PP405. MIT is hosting a hackathon to find innovative hair loss solutions.

community sebum overproduction on fin 1mg and hair thinning

in Finasteride/Dutasteride 3 upvotes 7 months ago

User is experiencing hair thinning and sebum overproduction after starting finasteride and a hair growth supplement containing biotin, iron, zinc, and calcium. They suspect the finasteride might be fake but have noticed a side effect of watery semen.

community Possible topical option for preventing BDNF-related hair loss

in Research/Science 7 upvotes 1 year ago

The conversation discusses hair loss linked to BDNF-increasing nootropics like Semax and Lions Mane. Suggested topical treatments include capsaicin, beta-glucan, and ginseng to counteract TGF-B activation.

community What do these pictures say about my hair and scalp if anything? Miniaturization, inflammation, etc.?

in Research/Science 74 upvotes 2 years ago

Hair loss and scalp issues, with people discussing possible treatments such as Nizoral shampoo, Minoxidil, neem oil, and finasteride.

community 2022 Official beginner guide for "I'm losing my hair, what can I do?"

in STARTER GUIDE 686 upvotes 2 years ago

Hair loss treatments include Finasteride, Minoxidil, Ketoconazole shampoo, and Microneedling. Additional options are Dutasteride, oral Minoxidil, and hair transplants.

community Update about Hair Follicle Glucose Metabolism: New Clinical Data Collection with Ex-President Of American Board Of Hair Restoration Surgery.

in Research/Science 41 upvotes 5 months ago

David Barreto shared that a London-based research group is conducting a 12-month trial for a new nutraceutical treatment for pattern hair loss, designed with Dr. Carlos Puig. The trial aims to provide robust data, with results expected in 1-2 years, potentially representing a significant advancement since finasteride’s introduction in 1997.

community 6 months into Dutasteride and my hair is way worse than before

in Finasteride/Dutasteride 77 upvotes 8 months ago

After six months on Dutasteride, the user's hair is worse than before, despite previously trying finasteride and RU/Fluridil without success. Some suggest continuing Dutasteride and adding progress photos, while others share their positive experiences or advise sticking to one treatment for at least a year.

community Scientific Review: Caffeine shampoo does NOT stop hair loss. False claims and "fake" research. 19 References included.

in Research/Science 205 upvotes 2 years ago

Alpecin Caffeine shampoo is ineffective for stopping hair loss, with unreliable supporting research. Finasteride is effective in reducing hair loss by lowering DHT levels.

community HairClone developing cell replacement treatments for Hair Loss

6 upvotes 6 years ago

HairClone is developing cell replacement treatments to rejuvenate and generate hair follicles, and has launched a crowdfunding campaign. A user expressed skepticism about the need for crowdfunding.

community My story: Trying to halt diffuse hair loss for past couple of years but got acute hair fall after quitting minoxidil and finasteride on my dermatologist recommendation

in Chat 7 upvotes 1 day ago

A 22-year-old man experienced significant hair loss after stopping minoxidil and finasteride, causing emotional distress. He resumed these treatments and is considering dutasteride and microneedling to manage his hair loss.

community Fats on your Head to Stop Hair Loss?

in Research/Science 142 upvotes 10 months ago

The conversation discusses the potential of long-chain unsaturated fatty acids, like oleic and linoleic acid, as an additional treatment for hair loss, which may inhibit the enzyme responsible for converting testosterone to DHT and promote hair growth. Users humorously suggest using oils topically and discuss other hair loss treatments, but the main focus is on the science behind fatty acids and their role in hair health.

community Anyone who is not taking fin after hair transplant, how is you hair now?

in Transplants 81 upvotes 1 year ago

The conversation is about the effectiveness of finasteride (fin) in preventing hair loss after a hair transplant. Some users have experienced hair thinning and loss after stopping finasteride, while others have had success with finasteride and minoxidil (min) in maintaining their transplanted hair. The general consensus is that finasteride is important for younger patients to prevent further hair loss.

community Has anyone here tried topical synthetic prostaglandins (Bimatoprost, Latanoprost, cetirizine) to stimulate hair growth?

in Treatment 8 upvotes 4 months ago

The conversation discusses using topical synthetic prostaglandins like Bimatoprost, Latanoprost, and cetirizine for hair growth. The user shares a link suggesting these treatments may be effective.

community Got a microscope camera. Here’s the difference between healthy and miniaturized hair

in Progress Pictures 492 upvotes 2 years ago

A user who shared progress pictures of their scalp using a microscope camera, demonstrating the difference between healthy and miniaturized hair. Various explanations for the cause of this were discussed, such as DHT build-up in scalp sebum causing an autoimmune response leading to inflammation and eventual hair loss, with some suggesting a do-it-yourself treatment involving adding ascorbic acid powder to shampoo.

community Can high dose vitamin B complex cause hairloss ?

in Update 4 upvotes 7 months ago

A user experienced hair loss and thinning after starting a high-dose vitamin B complex. They are seeking advice on whether others have had similar experiences.

community When someone posts a scalp tension theory

in Satire 265 upvotes 3 years ago

Hair loss theories discussed include poor blood flow, scalp tension, inflammation, and DHT. Treatments mentioned are massaging scalp, minoxidil, finasteride, and RU58841.

community Will these bad boys ever thicken up? I feel like they're getting there.

in Progress Pictures 25 upvotes 4 months ago

A user shares progress on hair thickening using finasteride, minoxidil, RU58841, and dermastamping. Another user notes slow but ongoing improvement with a similar treatment routine.

community 3months of taking 1mg of Finasteride

in Progress Pictures 262 upvotes 5 months ago

A user shared impressive hair regrowth results after three months of taking 1mg daily of finasteride. Other users commented on their experiences and the effectiveness of different treatments like minoxidil and dutasteride.

community How do you incorporate topical melatonin into your routine?

in Research/Science 12 upvotes 11 months ago

Topical melatonin may have positive effects on hair loss by keeping hair in the growing phase. Users are discussing product recommendations and DIY methods for incorporating melatonin into their hair care routine.

community Pumpkin seed oil tablet or topical oil.

in Treatment 9 upvotes 2 years ago

The conversation discusses the effectiveness of pumpkin seed oil for hair loss, with mixed opinions on its benefits. Some users mention studies showing potential hair growth benefits, while others consider it ineffective.