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    Glossary Angiotensin II Receptor Blockers

    block hormone action to relax blood vessels

    Angiotensin II Receptor Blockers (ARBs) are medications that help relax blood vessels by blocking the action of a hormone called angiotensin II, which normally causes blood vessels to constrict. By preventing this constriction, ARBs lower blood pressure and make it easier for the heart to pump blood, which is particularly useful in treating conditions like hypertension and heart failure.

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      community Fats on your Head to Stop Hair Loss?

       140 upvotes 2 years ago
      The conversation discusses the potential of long-chain unsaturated fatty acids, like oleic and linoleic acid, as an additional treatment for hair loss, which may inhibit the enzyme responsible for converting testosterone to DHT and promote hair growth. Users humorously suggest using oils topically and discuss other hair loss treatments, but the main focus is on the science behind fatty acids and their role in hair health.

      community Vasodilators, Min, L-arginine, Niacin, Lisinoprol, etc.

      in Minoxidil  4 upvotes 3 years ago
      The conversation discusses the use of vasodilators like Minoxidil, L-arginine, and Niacin for hair regrowth, with Minoxidil causing intolerable side effects for the original poster. It also highlights that certain medications, including Lisinopril, antidepressants, and statins, can cause hair loss.

      community P-1075: a BETTER version of Minoxidil

      11 months ago
      P-1075 is a more potent hair growth agent than Minoxidil, but it poses significant heart risks, making it unsafe for use. Despite promising results in macaques, concerns about its cardiotoxicity in rats have halted its development.

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

       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 The Biggest Concern That I Have For Oral Minoxidil: Cardiac Hypertrophy

       26 upvotes 3 years ago
      Oral minoxidil can cause serious heart issues like cardiac hypertrophy and arrhythmias, prompting some users to reduce dosage or switch to topical treatments. Despite significant hair regrowth, side effects such as shortness of breath and chest pains are common concerns.