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    GlossaryLymphocyte Transformation Test

    laboratory test measuring lymphocyte response to antigens or mitogens

    The Lymphocyte Transformation Test (LTT) is a laboratory test used to assess the function of lymphocytes, a type of white blood cell involved in the immune response. By exposing lymphocytes to specific antigens or mitogens and measuring their proliferation, the test helps evaluate immune system activity and can be used to diagnose conditions like allergies, infections, or immune deficiencies.

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      community concerns about starting minoxidil

      in Female  1 upvotes 4 years ago
      An 18-year-old woman experiencing hair loss due to stress, possible PCOS, and low vitamin D is concerned about starting 5% minoxidil foam, prescribed by her doctor, due to potential facial hair growth. She is also using a topical steroid for scalp sensitivity and pain.

      community I got my bloodwork done... What now?

      in Update  6 upvotes 4 months ago
      The user has been experiencing hair thinning despite taking finasteride and minoxidil for six months. Bloodwork suggests a vitamin D deficiency, and users recommend consulting a doctor and possibly supplementing vitamin D.

      community You will lose hair if your prostaglandins aren't in balance

      in Research/Science  58 upvotes 1 year ago
      Prostaglandin balance affects hair loss, particularly in conditions like Lichen Planopilaris, where an imbalance can lead to hair follicle damage. Treatments mentioned include prostaglandin analogs and Pioglitazone HCL, with a focus on maintaining prostaglandin equilibrium for potential hair regrowth.

      community The Worst Hair Loss Condition You (MAY) have: LPP

      in Research/Science  50 upvotes 1 year ago
      Lichen Planopilaris (LPP) is an autoimmune condition causing permanent hair loss and fibrosis, often misdiagnosed. Treatments include pioglitazone, topical corticosteroids, anti-inflammatory medication, and Jak inhibitors.

      community Am I missing something with pp405?

      in Research/Science  32 upvotes 1 year ago
      PP405 is discussed as a potential hair growth stimulant, possibly more effective than minoxidil, but not a cure for hair loss. There is skepticism about its ability to regrow "deadzones," and concerns about its impact on those with hair transplants.
      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  830 upvotes 1 year 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 DHT Harms Scalp Microbiome: DHT Itch is REAL

      in Research/Science  411 upvotes 1 year ago
      Increased Malassezia and Cutibacterium in the scalp microbiome are linked to higher sebum production and inflammation in androgenetic alopecia (AGA). Treatments include ciclopirox shampoo, benzoyl peroxide shampoo, clobetasol propionate, calcipotriol, minoxidil, finasteride, and dutasteride.

      community Lost density 60% all over scalp in 120 days (4months)

      in Update  10 upvotes 1 year ago
      A user lost 60% hair density in 4 months, started finasteride and microneedling, and has greasy, flaky, yellowish scalp. They are awaiting biopsy results, and another user suggested trying ketoconazole shampoo.

      community Post Low-Level Laser Light Therapy Syndrome (PLLLTS )

      in Satire  6 upvotes 3 years ago
      Hair loss discussion includes LLLT treatments and a satirical condition called PLLLTS, causing patients to resemble lighthouses and attract moths. Some users express concern about others taking the satire seriously.

      community Topical Pyrilutamide - Hormone Panel

      in Treatment  2 upvotes 2 years ago
      The user used 0.5 mL of 0.5 mg of Pyrilutamide for 60 days for hair loss, but didn't notice any hair growth. They shared their hormone panel results and are seeking advice on next steps.

      community What is the deal with "longitudinal partial follicular unit transplantation"

      in Transplants  5 upvotes 6 years ago
      Longitudinal partial follicular unit transplantation involves extracting part of the donor follicular unit, allowing the donor area to be overharvested without noticeable hair loss. The conversation questions if this method is practiced in clinics or if it's theoretical, and whether it relates to hair cloning or multiplication.

      community One month in, and LLLT is seemingly working

       4 upvotes 9 years ago
      The user experienced hair loss possibly due to scalp damage and tried natural treatments with limited success. They reported noticeable hair thickening after using a laser treatment device, suggesting it may be effective, especially for those on finasteride.

      community Anger and frustration as I finally learn my diagnosis.

      in Female  6 upvotes 2 years ago
      A young female diagnosed with Lichen planopilaris (LPP) experienced years of misdiagnosis and ineffective treatments, including a hair transplant and other procedures. She is considering litigation due to the misdiagnosis and has learned that LPP is chronic, hair loss can be stopped with ongoing medication, but lost hair cannot regrow.

      community MBP Itch CURE?/ Slow shedding TBD

      in Question  8 upvotes 6 years ago
      A user with diffuse hair loss for a decade tried various treatments, including LLLT Helmet, supplements, topicals, and hair transplants. They found relief from scalp inflammation and itching using a topical solution made from crushed Xeljanz pills mixed with ethyl alcohol.

      community Opinions on LLLT? Is it useless after stopping it?

      in Treatment 1 year ago
      Low-Level Laser Therapy (LLLT) is considered expensive and may not provide significant benefits, with some users suggesting alternatives like finasteride, minoxidil, and microneedling. Many users report limited success with LLLT and similar treatments, recommending more proven options instead.

      community Pyrilutamide at 16 years old- update 2

      in Research/Science  21 upvotes 3 years ago
      A 16-year-old researching and trying Pyrilutamide for hair loss treatment, reporting back on side effects experienced after one week of use; the reported side effects included testicle pain, headache, and increased shedding. Libido and sexual performance seemed unaffected.

      community PP405 - hair stem cell stimulation

      in Research/Science  51 upvotes 2 years ago
      PP405, a topical LDH inhibitor, has shown to stimulate hair follicle stem cell proliferation in humans with moderate hair loss. They are advancing to more detailed trials this year.

      community Low Level Laser Therapy(LLLT)

      in Technology  10 upvotes 5 years ago
      User discusses trying Low Level Laser Therapy (LLLT) for hair loss and its high cost. Another user shares their experience combining micro needling, minoxidil, and LLLT, seeing positive results after 2 months.

      community Red light therapy - research says they work, reviews say they don't - Turns out commercial device are severely under-powered, so could this actually work?

      in Technology  78 upvotes 2 years ago
      The conversation discusses the effectiveness of commercial Low-Level Laser Therapy (LLLT) devices for hair growth, suggesting they are underpowered compared to the ideal energy output shown in medical research. A user plans to build a custom helmet that meets the required specifications for effective treatment.
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