Thanks for posting your query.
Don't never ever self medicate.
Itching skin is an inflammatory reaction of the skin. Itching is a symptom of a wide variety of mild to serious diseases, disorders and conditions. Itching is also called pruritus
These anti-itch medicines are also known as antipruritic drugs or antipruritics or anti-itch drug hydroxyzine
and come in tablets and injectable forms.
Treating the underlying disease.
Anti-itch creams and lotions: Look for over-the-counter (OTC) remedies with these ingredients:
Anti itch drugs should not be taken for more than 4 months.Itching can be prevented only to the extent that the underlying cause(s) of the itching can be prevented.