Itch (pruritus) has many possible causes, including dry skin, eczema, psoriasis, allergic reactions, and sometimes internal conditions. Self-care can help while you identify the cause.
Helpful steps
- Moisturize frequently with a thick cream or ointment
- Take short, lukewarm (not hot) showers or baths
- Use mild, fragrance-free cleansers
- Apply a cool compress for short periods
- Keep nails short to reduce damage from scratching
- Wear soft, breathable fabrics such as cotton
- Run a humidifier in dry environments
See a doctor if: itch is severe, widespread, lasts more than a couple of weeks, comes with a rash that is spreading, or is accompanied by other symptoms such as weight loss or fatigue.
Disclaimer: These are general comfort measures only. Persistent itch needs professional evaluation.
References
- American Academy of Dermatology. Itchy skin. aad.org