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Did you mean Radiation-Induced Damage?

GlossaryRadiation Damage

ionizing radiation harms living tissues, causing DNA mutations and cell death

Radiation Damage, also known as Radiation Injury, refers to the harmful effects that ionizing radiation can have on living tissues. This damage can occur at the cellular level, leading to DNA mutations, cell death, and impaired tissue function. In the context of hair, radiation damage can result in hair loss (alopecia) due to the destruction of hair follicle cells.

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community Diffuse hair loss and scalp biopsies

in Research 692 upvotes 4 months ago

Scalp biopsies are crucial for diagnosing hair loss conditions like Diffuse Unpatterned Alopecia (DUPA) and retrograde hair loss, as treatments like finasteride and dutasteride may not be effective if other conditions are present. Combining PPAR-GAMMA agonists with retinoids could improve treatments for conditions like Lichen Planopilaris.

community Everyone is ignoring that plasma finasteride levels are 100x lower with topical compared to oral.

in Research/Science 138 upvotes 4 months ago

Topical finasteride results in plasma levels 100 times lower than oral finasteride, potentially reducing systemic side effects. Users report similar efficacy with fewer side effects, suggesting a preference for topical application.

community My Testosterone results before and after Finasteride

in Update 146 upvotes 3 years ago

Finasteride significantly increased testosterone levels for the user, with no major side effects except watery semen, which was resolved with zinc supplements. The user's hairline stopped receding and slightly improved.

community Is There Any Chance Of Cancer In Follicle Neogenesis through Microneedling?

in Microneedling 15 upvotes 4 years ago

The conversation discusses concerns about the potential risk of cancer from creating new hair follicles through microneedling, due to stem cell division. Specific treatments mentioned include microneedling, caffeine-containing anti-hair loss shampoos, and other unspecified topicals.

community Sunlight: Does it Stimulate Hair Growth or Hair Loss?

in Research/Science 61 upvotes 8 months ago

The conversation discusses whether sunlight exposure affects hair growth or loss, with mixed anecdotes and theories but no clear consensus. Some suggest moderate sunlight can benefit hair by providing vitamin D, while others doubt its effectiveness compared to treatments like Minoxidil or finasteride.

community Scalp Sunburns cause permanent hair loss. UPF hats protect you. Watch if you use Tretinoin on the scalp

in Technology 3 months ago

Sunburns on the scalp can cause permanent hair loss, especially for those using Tretinoin or Tacrolimus. Wearing UPF 50+ hats is recommended to protect against UV radiation.

community 5 month update on my all natural protocol

in Update 7 upvotes 6 years ago

The user updated on their all-natural hair loss protocol, which includes massages, LLLT, Ashwagandha, Supergreens mix, Vitamin D, Castor Oil + DMSO, a specific diet, and headstands. They reported some hair regrowth and improved hair quality, with plans to continue the regimen and monitor results.

community Can toppik fibers cause hair loss?

in Chat 1 upvotes 1 year ago

Toppik fibers causing hair loss is questioned. Applying it may pull out already shed hairs, and user experiences oral minoxidil shedding.

community My almost 1 year apart photos of finasteride 1mg and minoxidil 5% twice a daily with nizoral 2% once a week 23m. Want to know the state of my regrowth.

in Is this regrowth? 65 upvotes 3 months ago

User shared before-and-after photos showing significant hair regrowth after using finasteride 1mg daily, minoxidil 5% twice daily, and Nizoral 2% weekly for almost a year. The user noticed more defined and darkening regrown hairs, indicating a new hairline.

community 1.5 years on fin/min progress pics, thoughts would be great!

in Progress Pictures 69 upvotes 3 years ago

A 42-year-old male shared his 1.5-year hair regrowth progress using 1.25mg finasteride daily and regular doses of minoxidil twice a day, and recently started using the Derminator 2. He also mentioned his battle with cancer and Cushing's syndrome, which affected his weight and hair.

community Could that be regrowth and progress what do you think guys almost 4 month on meds

in Progress Pictures 42 upvotes 2 months ago

A 23-year-old male has been using finasteride, dutasteride, and drinking topical minoxidil for almost four months to combat hair loss, seeing reduced shedding and some regrowth. Users advise against drinking minoxidil and suggest that using both finasteride and dutasteride together is overkill.

community Hair Loss Drugs Ranked in Order of Efficacy

in Research/Science 67 upvotes 1 year ago

Dutasteride is likely the most effective treatment for male pattern baldness, followed by finasteride and minoxidil in various forms and dosages. Users discuss personal experiences, dosages, and potential side effects, with some considering combining treatments for better results.

community Verteporfin day 119 update - donor hair regeneration human trial

in Research/Science 31 upvotes 2 years ago

A human trial involving the use of Verteporfin as a treatment for hair loss, which has been ongoing for 119 days with an update on its progress. Treatments such as Minoxidil, Finasteride and RU58841 have also been discussed.

community Collagen/Vitamins/Supplements and skin-care routine while on Minoxidil?

in Minoxidil 29 upvotes 4 years ago

Minoxidil users discuss skin-care routines to counteract side effects like dark circles and dull skin. Recommendations include vitamin C, potassium, collagen, retinol, nizoral shampoo, and emu oil.

community what i have done since i have hair loss issues.. i just got new hair.. ts funny because so many people dont know my hair is always a wig… i just want to point out the difference in cheap amazon wigs and getting one worth $ . i always feel so beautiful.

in Female 4 years ago

Hair loss treatments for female pattern baldness, with the user focusing on wigs as an effective solution; they also discussed the difference between cheap and real wigs, and the importance of returning to confidence and self-esteem when tackling alopecia.

community Wtf have we been doing for the last 30 years

in Treatment 363 upvotes 22 hours 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 I think I’ve finally found the reason for my hair loss

in Chat 98 upvotes 2 weeks ago

The user experienced hair loss since 2019 and tried finasteride, dutasteride, RU58841, and ketoconazole shampoo without success. A scalp biopsy showed scarring and inflammation from folliculitis, indicating chronic inflammation was affecting treatment effectiveness.

community Red Light Therapy: Cheap Chinese LED caps are better than $3000 laser caps

in Research/Science 37 upvotes 1 month ago

Affordable 92-LED caps may be more effective for hair growth than expensive 270-laser caps due to higher power output and irradiance. The LED caps deliver more energy to the scalp, making them a cost-effective alternative for red light therapy.

community 18-year progress pics. Fin only.

in Progress Pictures 419 upvotes 2 months ago

The user has been using finasteride for 18 years to manage hair loss and is considering starting minoxidil and possibly a hair transplant. Despite some regrowth, they are exploring additional treatments like dutasteride and oral minoxidil due to continued hair thinning.

community Doctor won’t put me on fin or dut until my wife gives birth. Is this normal?

in Finasteride/Dutasteride 12 upvotes 3 months ago

A doctor advised against using finasteride or dutasteride during pregnancy. The user continues with oral and topical minoxidil, microneedling, tretinoin, Nizoral, and pyrilutamide.

community Red Light Therapy: my experience

in Research/Science 15 upvotes 5 months ago

A user shared their positive experience with the Omnilux Red Light mask for skin and potential hair benefits, while also using Minoxidil, Dutasteride, and RU58841. They recommend the mask for those interested in skincare and red light therapy, despite being unsure of its effectiveness for hair growth.

community Why balding gets worse in every generation?

in Chat 81 upvotes 5 months ago

Balding seems to worsen with each generation, possibly due to stress, diet, and environmental factors. The user started treatments like Minoxidil and finasteride.

community Recent Study finds Laser caps are more effective than 5% minoxidil for AGA

in Research/Science 124 upvotes 9 months ago

Laser caps are found to be more effective than 5% minoxidil for treating hair loss, and when combined with minoxidil, they are even more effective. Some users report positive results with laser treatments, while others see no change; the devices are FDA approved, but opinions on their efficacy vary.

community Yes, most models are absolutely on finasteride

in Finasteride/Dutasteride 1103 upvotes 10 months ago

The conversation discusses how many male models and celebrities likely use finasteride to prevent hair loss, with some expressing surprise that it's not just good genetics keeping their hair intact. Specific treatments mentioned include finasteride and, in one query, minoxidil.

community Here are the results from my journey! I used saw palmetto tablets instead of Finasteride(I was afraid of using it), 5% Minoxidil spray and Derma Pen once a week 1.5mm.

in Progress Pictures 306 upvotes 1 year ago

The user shared their positive hair regrowth experience using saw palmetto tablets, 5% minoxidil spray, and a Derma Pen. The conversation debates the effectiveness of saw palmetto versus finasteride, with some advocating for natural treatments and others emphasizing the proven results of finasteride and minoxidil, often in combination with microneedling.

community In my opinion baldness is more prevalent now and it's being ignored..

in Chat 236 upvotes 1 year ago

The conversation is about the prevalence of baldness among young men and the potential factors contributing to it. Specific treatments mentioned include minoxidil and finasteride.

community Parents found my finasteride stash and are forcing me to dispose all of it

in Chat 168 upvotes 1 year ago

A 21-year-old has been using finasteride for nearly a year with positive results for hair loss. His parents found his stash, misunderstood the risks, and are forcing him to dispose of it, leading him to seek advice on handling the situation.

community Creating Your Own Topicals: A Guide

in Research/Science 67 upvotes 1 year ago

Creating a carrier solution for topical hair loss treatments using ethanol, propylene glycol or glycerin, and instructions on creating topical finasteride. Different recipes are provided with varying ratios of alcohol to humectant.

community Verteporfin trials in hair transplant patients begin

in Transplants 42 upvotes 2 years ago

A clinical trial for Verteporfin as a hair loss treatment, and the potential for greater progress in treatments for hair loss in the future. Common treatments such as Minoxidil, Finasteride and RU58841 were discussed.

community 3 month progress on Topical Minoxidil/Finasteride (Hims), oils, and derma-rolling

in Progress Pictures 2 years ago

This user has been using a combination of topical Minoxidil and Finasteride, oils, biotin, vitamins D and K, and derma-rolling for 3 months to help reduce hair loss. They have experienced some progress but are still looking for more recommendations from others.