Antihistamines are not typically prescribed for psoriasis because histamine isn't a primary cause of psoriatic itching. While they may provide temporary relief for some, studies show mixed results, and they are less effective for psoriasis than for allergies. If nighttime itching disrupts sleep, sedating antihistamines like Show Full Answer

Antihistamines are not typically prescribed for psoriasis because histamine isn't a primary cause of psoriatic itching. While they may provide temporary relief for some, studies show mixed results, and they are less effective for psoriasis than for allergies. If nighttime itching disrupts sleep, sedating antihistamines like hydroxyzine might help, but always consult your doctor to ensure safety and avoid medication interactions.

 This AI-generated response comes from MyPsoriasisTeam and other selected sources. It is not a substitute for medical advice. Always ask your doctor about specific health concerns.

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