This is the case of people with HIV/AIDS, people under steroid treatments, and people taking chemotherapy. People with diabetes also tend to develop fungal infections. Very young and very old people, also, are groups at risk. Although all are at risk of developing fungal infections, the likelihood is higher in these groups.
Topical solutions containing hydrocortisone offer some relief. They are the most practical in treating localized itching. Cats tend to lick off these preparations. But the use of creams or salves on areas the cat cannot lick, e.g.; top of the head may be useful.
Hydrocortisone is not particularly useful for the treatment of hives, since hives are caused by histamine, rather than by skin inflammation. Hydrocortisone cream is typically applied to the affected skin two to four times a day for a few days to a few weeks until the skin itching or rash have resolved. Lower-potency versions (such as 0.5% or 1%) can be applied to the face for short periods of time, although the area around the eyes should be avoided.