Can you donate plasma if you have psoriasis?

Look, if it's just mild skin dry patches and you are only applying basic creams, they might let you donate. But if you are popping heavy pills for it, then flat out forget it. Just call up the donation center directly and ask them clearly instead of guessing.

I had severe skin flare-ups after ignoring my medical advice once, so please take this seriously. If the psoriasis is active near the needle site, or if you're on heavy drugs, it can cause severe complications or infection. Go talk to a proper dermatologist before visiting a blood bank.

I have had psoriasis for ten years and have successfully donated plasma. The key is that your skin must be totally clear around your elbows where they draw blood, and you cannot be on drugs like methotrexate. Just bring a list of your topical creams to show the medical screener.

I have to keep my blood pressure in check before donating anything, and similar rules apply to psoriasis. If your skin is clear at the venipuncture site and you aren't on oral retinoids or biologics, you might qualify. A quick doctor checkup at the center will clear this up.

My daughter has psoriasis, so I know how frustrating the flare-ups can be. Generally, as long as the patch is not where they insert the needle and you're not on systemic drugs, it is fine to donate. Just make sure you protect your skin and keep it well-moisturized beforehand.

Unless your plasma itself is flaky—which isn't a thing, thank God—you should be fine! Just check if your medications are on their 'no-no' list. If you're just using basic moisturizers, you are good to go and save some lives.