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    GlossaryBlood Tests

    medical procedures analyzing blood components to diagnose and monitor health

    Blood tests, also known as blood work or blood analysis, are medical procedures that involve taking a sample of blood to analyze its components. These tests can measure various substances in the blood, such as glucose, cholesterol, hormones, and blood cells, to help diagnose conditions, monitor health, and guide treatment decisions. For instance, in the context of alopecia, blood tests might be used to check for underlying issues like thyroid dysfunction or nutritional deficiencies that could contribute to hair loss.

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      community Blood test results and balding

      in Treatment  2 upvotes 1 month ago
      The user has been using topical Minoxidil and finasteride for 5 months without seeing regrowth, despite ideal blood test results. They are seeking advice on what to do next due to frustration with continued hair loss.

      community Blood test 3 days after finasteride. Is it ok?

      in Finasteride/Dutasteride  3 upvotes 4 months ago
      A user asked if taking a blood test 3 days after starting finasteride would affect the results for Estradiol, FSH, SHBG, Progesterone, and DHEA-S. The conversation is about the timing of blood tests after beginning finasteride treatment.

      community Blood test and low vitamine D what now ?

      in Treatment  2 upvotes 6 months ago
      A 20-year-old with thinning hair has low vitamin D and normal testosterone. They are prescribed oral minoxidil and vitamin D, and are questioning if finasteride is also necessary.

      community Blood test before using Fin (Germany)

      in Update  3 upvotes 9 months ago
      The conversation is about a user sharing their blood test results and questioning if it's okay to start a hair loss treatment with finasteride. Specific treatments mentioned are Minoxidil, finasteride, and RU58841.

      community Blood Test Results

      in Update  6 upvotes 4 years ago
      A 27-year-old male using Minoxidil, Finasteride, and dermarolling for hair loss shared blood test results and experienced side effects with Finasteride. Adjusting the Finasteride dosage helped reduce side effects.

      community What Private blood test should I take?

      in Finasteride/Dutasteride  7 upvotes 1 month ago
      A user in the UK seeks advice on blood tests before starting Finasteride and Minoxidil for hair loss. Recommended tests include thyroid function, hormone levels, liver and kidney function, and vitamin and mineral levels.

      community 8 week - sharing Finasteride blood test update

      in Progress Pictures  6 upvotes 9 months ago
      A 32-year-old male started taking 0.5mg of finasteride daily for hair thinning and, after 8 weeks, experienced a 70% reduction in DHT and an increase in estradiol; he is currently in the shedding phase of treatment and questioning if the dosage is correct based on his DHT levels. He began with a lower dose due to already low normal testosterone and DHT levels.

      community Take A Vitamin D Blood Test!!!

      in Treatment  48 upvotes 2 years ago
      Low Vitamin D can cause hair shedding, and taking 5000 IU of Vitamin D daily reduced shedding significantly. Vitamin D deficiency is common and correcting it can benefit overall health.

      community Zix + Topical Fin : Blood Test Before/After, AMA and suggestions

      in Treatment  47 upvotes 4 years ago
      A user's plan to use Zix and topical finasteride (5AR inhibitors) for hair loss, followed by blood testing before/after. The user has suggested creating a fund to cover part of the cost of their blood tests. Replies to their post discuss the effectiveness of the treatments.

      community Can someone help me understand my blood test results?

      in Chat  1 upvotes 5 months ago
      The user is taking 1mg Dutasteride, 2.5mg oral Minoxidil, topical Minoxidil, 28mg iron, vitamin D3 + K2, and Selenium daily. They are concerned about their receding hairline despite good hair density and crown.

      community Should I start fin with these blood tests?

      in Finasteride/Dutasteride 10 months ago
      A 25-year-old male is concerned about his blood test results, particularly the low percentage of free testosterone, and is questioning whether starting finasteride for hair loss might worsen this issue. He also notes a slight vitamin D deficiency and lack of sleep before the test.

      community Should I start Fin with these blood tests?

      in Finasteride/Dutasteride  16 upvotes 1 year ago
      A 25-year-old male with normal hormone levels is considering starting finasteride and minoxidil for hair loss but is concerned about high estradiol levels and potential side effects. Responses vary, with some suggesting blood tests before starting treatment and others emphasizing individual tolerance and the importance of consulting a doctor.

      community Blood work after 4 month topical fin/min

      in Update  6 upvotes 1 month ago
      After 4 months of using topical finasteride and minoxidil, blood tests showed increased E2, Test, and Prolactine levels. The user is concerned about potential side effects like gyno and is seeking advice on managing these values.

      community Blood work of DHT levels before and after using Topical Fin

      in Treatment  2 upvotes 4 months ago
      A user shared their hair loss journey, detailing the use of topical Minoxidil and Finasteride, and oral Minoxidil. Blood tests showed a decrease in DHT levels after using topical Finasteride, with no side effects but slight hair loss.

      community Blood work after one year of fin/dut

      in Finasteride/Dutasteride  8 upvotes 1 year ago
      After using finasteride and dutasteride for hair loss, a user's blood tests showed almost unchanged DHT levels and some out-of-range hormone levels. They experienced side effects when taking dutasteride daily and also take supplements that boost testosterone.

      community Blood DHT Levels – before and after creatine

      in Research/Science  41 upvotes 1 year ago
      The impact of creatine on DHT levels, and whether it could cause accelerated male pattern baldness (MPB). The user taking a 5 alpha reductase inhibitor found that their DHT levels actually reduced despite taking creatine for nine weeks. Replies suggested looking into testosterone levels as well and debating the safety of creatine use in relation to MPB.

      community 26M Baseline blood work done before Finasteride

      in Finasteride/Dutasteride  7 upvotes 3 years ago
      A person considering finasteride for hair loss checked their hormone levels before starting treatment. They are concerned about the potential increase in estradiol and its effects, as well as the impact on their sex hormone-binding globulin (SHBG) and free testosterone levels.

      community Malabsorption: Nutrient Testing and Supplementation

      in Treatment  2 upvotes 2 months ago
      The user is experiencing severe hair loss due to gut malabsorption and is seeking advice on nutrient testing and supplementation. They have low Vitamin D and Ferritin levels and are asking for recommendations on additional nutrients and blood tests to consider.

      community Apparently finasteride lowers Free Testosterone?

      in Finasteride  19 upvotes 6 years ago
      Finasteride raises total testosterone but lowers free testosterone, which is important for male health. Users report mixed experiences with their fitness levels and blood test results after using finasteride.