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    GlossaryGenetic Epidemiology

    study of how genes affect health in populations

    Genetic Epidemiology is the study of how genetic factors contribute to health and disease in populations. It combines principles from genetics and epidemiology to understand the role of genes in the distribution and determinants of diseases, such as how certain genetic variations can increase the risk of conditions like alopecia. This field helps identify genetic markers that can be used for disease prediction, prevention, and personalized treatment strategies.

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      If You Have DUPA, PLEASE READ THIS: Everyone Should Be Scalp Biopsied

      community If You Have DUPA, PLEASE READ THIS: Everyone Should Be Scalp Biopsied

      in Research  821 upvotes 5 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 A Different Take on Curing MBP

       16 upvotes 5 years ago
      Addressing hair loss by focusing on posture, blood flow, and craniofacial development. Methods include improving posture, cardiovascular activity, scalp massages, healthy diet, meditation, using minoxidil, and addressing craniofacial issues.

      community 25 years on finasteride - my experience

      in Finasteride/Dutasteride  859 upvotes 4 days ago
      A long-term finasteride user experienced side effects like sexual dysfunction, dry eyes, muscle weakness, and brain fog, which improved when they stopped the medication. They decided to stop finasteride again, questioning if maintaining hair was worth the negative impact on their well-being.

      community I talked to urologist about Finasteride and just wanted to share what he said

      in Finasteride  230 upvotes 7 years ago
      The effects of Finasteride, a drug used to treat hair loss, prostate problems and other conditions. The post by iaskedadoctor describes the conversations they had with a Urologist about the effects of the drug on DHT levels throughout the body, how lower doses are beneficial in reducing side effects, how erectile dysfunction can be psychological as well as physiological, how morning erections are not necessarily important, and how persistent side effects appear to be rare. People also shared their experiences with taking Finasteride for hair loss, including potential side effects such as reduced ejaculate force and development of man boobs.

      community Genetic testing to determine individualized hairloss treatment?

      in Research/Science  10 upvotes 1 year ago
      A user discusses a company, Roots by Genetic Arts, that offers a genetic test for hair loss to create personalized treatments, and is curious about its legitimacy and the science behind it. The company tests 16 genes related to hair loss and compounds a topical treatment based on the results.

      community DNA Testing by Roots by Genetic Arts

      in Research/Science  3 upvotes 10 months ago
      A user shared their positive experience with Roots by GA, a company that creates personalized hair loss treatments based on DNA analysis, which confirmed their inability to tolerate finasteride. The user is satisfied with their progress 30 days after a hair transplant and the customized formula they received.

      community The closest thing to a cure before hair cloning or genetic via?

      in Treatment  9 upvotes 1 year ago
      The conversation discusses using finasteride or dutasteride to reduce DHT, CosmeRNA to target androgen receptors, and Minoxidil as a vasodilator for hair growth. The regimen aims to maintain hair by addressing DHT-AR ratio and continuous Minoxidil use.

      community Vegan Protein Powder Make Loss Worse?

      in Female  2 upvotes 4 months ago
      A user is experiencing genetic hair loss and is using spironolactone and minoxidil without success. They are considering switching to vegan protein powder due to digestive issues and are concerned if it will worsen hair loss.

      community Welcome to Tressless, OG! Ötzi was dark-skinned and balding.

      in Chat  11 upvotes 1 year ago
      The conversation discusses that genetic analysis of the Iceman Ötzi shows he had male-pattern baldness and dark skin, with a joke about using beards and tattoos to distract from hair loss. No specific hair loss treatments are mentioned.

      community How does hair loss and recovery work?

      in Chat  12 upvotes 4 months ago
      Hair loss varies due to genetic sensitivity to DHT and other factors. Treatments discussed include finasteride, minoxidil, RU58841, and microneedling.

      community 29f Female on Dutasteride Progress.

      in Female  14 upvotes 1 year ago
      A 29-year-old woman with genetic hair loss started using 0.5 dutasteride a week ago and has noticed increased shedding, no sexual side effects, and less oily skin. She plans to provide updates and is not concerned about potential birth defects as she doesn't plan to have more children.

      community Do I need to get professional advice?

      in Advice  6 upvotes 5 years ago
      A 22-year-old woman is experiencing genetic hair loss and has tried natural remedies like coconut oil and aloe vera without success. She seeks advice on whether to see a dermatologist or use treatments like Minoxidil (Rogaine) despite her parents' skepticism about professional help and chemical treatments.

      community Hair growth and natural remedies? Are they worth of it ..

      in Treatment  1 upvotes 5 months ago
      The user discusses using Minoxidil and plans to start Finasteride for genetic hair loss. They also mention natural remedies like gold shilajit, moringa powder, a seed mixture, and cardio exercise, emphasizing that while these can help, Minoxidil and Finasteride are necessary.

      community Hair loss and ethnicity - Caucasian men the most likely to experience hair loss

      in Chat  17 upvotes 2 years ago
      The conversation discusses how Caucasian men are more likely to experience hair loss due to genetic predisposition, with factors like the androgen receptor on the X chromosome playing a significant role. The user also expresses confusion about the evolutionary reasons for hair loss, especially in colder climates where it would seem beneficial to retain hair for warmth.

      community Is there any way to know for sure if hair thinning is just from fungal infection/ inflammation and would be reversed with just Ketoconazole 2%/ triamcinolone acetonide etc?

       2 upvotes 9 years ago
      The user is unsure if their hair thinning is due to fungal infection/inflammation or genetic factors and is hesitant to start Minoxidil, finasteride, and RU58841. They are currently using Ketoconazole 2% and triamcinolone acetonide and are concerned about potential side effects from other medications.

      community abusing caffeine boosts DHT levels!

      in Research/Science  1 upvotes 3 months ago
      Caffeine intake may increase DHT levels, but its impact on hair loss is minimal compared to genetic factors. Excessive caffeine can cause health issues, and its effects on hair loss are not directly applicable to humans based on rat studies.

      community I want to sacrifice my hair in the name of science

      in Chat  12 upvotes 1 year ago
      The conversation discusses various theories of hair loss, including DHT sensitivity and genetic factors, with the user willing to use themselves for research due to having a hair loss gene but different hair loss patterns compared to their brothers. Specific treatments were not mentioned in the provided text.

      community Finasteride gives me seb derm. Thoughts on zinc or other options?

      in Chat  14 upvotes 2 years ago
      A user with diffuse hair loss after taking accutane, which might have triggered genetic predisposition to AGA; their experience taking finasteride and experiencing side effects of increased oil production, increased sex drive, worsening hair texture; they are considering zinc supplementation with finasteride or other treatments such as alfatradiol or spironolactone.

      community PP405 Hair Loss Drug: Phase 1 Human Results & Biopsy Insights

      in Research/Science  205 upvotes 5 days ago
      PP405 is a potential hair loss treatment undergoing trials, with discussions on its effectiveness and comparison to existing treatments like finasteride and minoxidil. There is skepticism about its status as a cure, with hopes for future advancements in genetic treatments like CRISPR.

      community Being Safe on Oral Minoxidil: tl;dr on the literature.

      in Research/Science  47 upvotes 1 week ago
      Oral minoxidil is effective for hair loss but can cause cardiovascular side effects, such as pericardial effusion, especially in those with genetic predispositions. Starting with low doses and monitoring cardiovascular health are advised to reduce risks.

      community Does dutasteride stop hair loss forever?

      in Finasteride/Dutasteride  38 upvotes 2 months ago
      Dutasteride and finasteride can significantly slow or halt hair loss, with some users experiencing regrowth, but results vary. Lifestyle factors and individual genetic predispositions also play a role in hair loss outcomes.

      community Dutasteride/RU/MIN will NOT work for everyone.

      in Finasteride/Dutasteride  1 upvotes 2 months ago
      Hair loss treatments like Dutasteride, RU58841, and Minoxidil may not work for everyone, as some individuals experience no improvement despite extensive use and research. Genetic factors can play a significant role, and standard treatments may not be effective for all.

      community 2Y 5M on dut, ask me anything

      in Finasteride/Dutasteride  130 upvotes 2 months ago
      A user experienced significant hair regrowth using dutasteride without side effects, starting with finasteride and not using minoxidil or dermarolling. They attributed success to a unique genetic response to DHT blockers but did not share their full regimen, frustrating others.