Is there any specific oral medication for seborrheic dermatitis in the scalp?

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For this particular condition it is better to be seen by a dermatologist to determine which treatment method is right for you. Typically this is treated topically and not orally.

Treatment of seborrheic dermatitis starts with shampoos, including those with ketoconazole, zinc pyrithione, selenium sulphide and ciclopirox. In resistant cases, isotretinoin or itraconazole can be used and have been studied. These pills are generally prescribed by a dermatologist. Anyone interested in these medications needs to have a good chat about how they are used and potential side effects of these medications. Follow up is needed.