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    GlossaryRenin-Angiotensin System

    hormone system regulating blood pressure and fluid balance

    The Renin-Angiotensin System (RAS), also known as the Renin-Angiotensin-Aldosterone System (RAAS), is a hormone system that regulates blood pressure and fluid balance in the body. When blood pressure drops, the kidneys release the enzyme renin, which triggers a cascade of reactions leading to the production of angiotensin II, a potent vasoconstrictor that increases blood pressure and stimulates the release of aldosterone from the adrenal glands, promoting sodium and water retention.

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      the gold standard retinoid in dermatology that's also helpful for hair regrowth alongside Minoxidil

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

      in Research/Science  50 upvotes 9 months 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 P-1075: a BETTER version of Minoxidil

      in Research/Science 1 week 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 Using Antihypertensive drugs for hair loss

      in Chat  6 upvotes 3 years ago
      The conversation discusses the potential connection between baldness, heart disease, and high blood pressure. Treatments mentioned include Minoxidil, Spironolactone, and Finasteride.

      community Retin-a (tretinoin) increase effect of minox

      in Minoxidil  27 upvotes 6 years ago
      The conversation discusses how applying topical tretinoin for 5 days can convert 43% of individuals who initially do not respond to minoxidil into responders, enhancing the effect of minoxidil on hair growth. Specific treatments mentioned are minoxidil and tretinoin.