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    GlossaryTachycardia

    condition where heart beats faster than 100 bpm

    Tachycardia, also known as a rapid heart rate, is a condition where the heart beats faster than normal, typically over 100 beats per minute in adults. This can be caused by various factors, including stress, anxiety, fever, exercise, or underlying medical conditions such as heart disease or hyperthyroidism. While it can be a normal response to certain situations, persistent or severe tachycardia may require medical evaluation and treatment to prevent complications like heart failure or stroke.

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      community HairLoss after 1 year of inactivity.

      in Chat  4 upvotes 3 years ago
      A 17-year-old experiencing early hair loss is advised to improve diet and lose weight gradually, as rapid weight loss and poor diet may contribute to hair loss. Minoxidil is not an option due to tachycardia, and finasteride is not recommended before age 18; alternatives like magnesium oil and dermarolling are suggested.

      community 4 months on 2.5mg Dut + 5mg oral minox daily

      in Progress Pictures  119 upvotes 4 months ago
      The conversation is about a user's positive experience with hair regrowth using 2.5mg daily of Dutasteride and 5mg oral Minoxidil, noting significant progress without major side effects. The user experienced an initial hair shed with Dutasteride, which stopped after starting Minoxidil, and recommends consulting a doctor before adjusting dosages.

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

      in Research/Science  51 upvotes 1 year 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 Anyone read oral minoxidil's leaflet?

      in Minoxidil  4 upvotes 1 year ago
      Oral minoxidil is discussed, highlighting potential cardiovascular risks at high doses, but users note that lower doses commonly used for hair loss are generally considered safe. Monitoring by doctors is advised, and some users report taking it without issues, comparing its risks to those of common medications like ibuprofen.

      community Serious Oral Minoxidil Side Effects

      in Minoxidil  30 upvotes 4 years ago
      A user experienced severe side effects, including heart-related symptoms, after increasing their oral minoxidil dosage to 5 mg, leading them to stop the medication and seek medical advice. Many users advised against high doses of oral minoxidil, suggesting anxiety as a possible cause, and recommended consulting a doctor or switching to topical treatments.

      community my 3.5 months progress on finasteride 1 mg

      in Progress Pictures  276 upvotes 1 month ago
      The user experienced significant hair regrowth after 3.5 months of using finasteride 1 mg daily, despite stopping minoxidil after three weeks. They were surprised by the results and noted some weight gain but no significant side effects.

      community Exceedingly slow progress, or just short hair?

      in Progress Pictures  14 upvotes 1 month ago
      The user started using 0.5mg Dutasteride, switched to 10mg oral Minoxidil, and began micro-needling in February 2026, noticing slow but steady hair growth. Other users suggest using lower doses of Minoxidil and commend the visible progress.

      community 1.25mg oral minoxidil effectiveness

      in Minoxidil  6 upvotes 2 months ago
      The conversation discusses the effectiveness and side effects of taking 1.25mg oral minoxidil for hair loss, with some users suggesting starting at a lower dose to minimize side effects before potentially increasing to 2.5mg. Concerns about cardiovascular side effects and the importance of individual responses to dosage are highlighted.

      community Dear tressless, i have a question for you.

      in Technology  452 upvotes 2 months ago
      Minoxidil and finasteride are discussed for hair loss, with concerns about minoxidil's heart-related side effects. New treatments like PP405 are met with skepticism, often humorously noted as always being "five years away."

      community Well boys... I've joined the Master Race

      in Finasteride/Dutasteride  31 upvotes 2 months ago
      Finasteride has been effective for maintaining hair density, but due to a slight dip in temple hair, the user switched to dutasteride as an additional measure. Users discuss varying experiences with side effects from finasteride, dutasteride, and minoxidil, highlighting that reactions can differ significantly among individuals.

      community 4 months progress taking po fin+min

      in Progress Pictures  47 upvotes 3 months ago
      The user reported hair recovery on the scalp after 4 months using finasteride and 5% topical minoxidil, with anxiety as a side effect. Reducing caffeine intake helped manage anxiety, which may be linked to minoxidil's effects.

      community Prepare to be disappointed by PP405

      in Research/Science  23 upvotes 4 months ago
      Delayed release oral minoxidil is seen as a promising advancement for hair loss treatment, offering safer, higher doses and more consistent hair follicle stimulation compared to current options. However, it is not expected to replace finasteride or dutasteride, as it does not prevent androgenetic alopecia.

      community Do you know any alternative to Minoxidil ?

      in Minoxidil  2 upvotes 8 months ago
      The user experienced side effects from oral minoxidil and is seeking alternatives like Stemoxydine, Aminexil, and Redensyl + Procapil. They have been using finasteride for four years and are considering other treatments due to concerns about side effects.

      community New 2025 study: high dose oral minoxidil (up to 10mg)

      in Research/Science  80 upvotes 8 months ago
      High-dose oral minoxidil (>5 mg/day) can increase hair density in some men with androgenetic alopecia, but side effects like extra body hair and heart issues are common. Gradual dose increase is advised, but adverse effects may lead to discontinuation or dose adjustments.

      community Minoxidil hairs not growing to full length

      in Minoxidil  22 upvotes 1 year ago
      New hair growth from minoxidil and finasteride is not reaching full length, possibly due to slow growth cycles. Users discuss dosing strategies for oral minoxidil to improve efficacy and minimize side effects, with advice against consuming topical minoxidil orally.

      community Better Than Minoxidil? Topical Sodium Valproate

      in Research/Science  53 upvotes 1 year ago
      Topical sodium valproate may promote hair growth by inhibiting GSK3β, allowing beta-catenin to proliferate, but it has potential side effects and requires more research. The conversation also mentions skepticism about a product called Vdphlo1, which includes sodium valproate and other ingredients.

      community Low-Dose Oral Minoxidil Does Not Significantly Affect BP

      in Minoxidil  178 upvotes 1 year ago
      Low-dose oral minoxidil is used for hair loss and does not significantly affect blood pressure but may increase heart rate and cause hypotensive symptoms. Some users experience side effects like palpitations and shortness of breath, while others find it effective; topical minoxidil with tretinoin is also considered.

      community 11 months oral fin + min capsule

      in Progress Pictures  224 upvotes 1 year ago
      The user has been using a daily capsule containing 1mg finasteride and 2.5mg minoxidil for 11 months, with noticeable regrowth on the crown but minimal improvement on the hairline. They experienced no significant side effects and plan to continue the treatment long-term.