Itchy
Itchy
Itchy (/ˈɪtʃi/), derived from the Old English word giccan, meaning to itch, is a sensation that causes the desire or reflex to scratch. Itch has many similarities to pain, and while both are unpleasant sensory experiences, their behavioral response patterns are different. Pain creates a withdrawal reflex, whereas itch leads to a scratch reflex.
Causes
Itchiness can be caused by a variety of factors, including skin conditions such as eczema or psoriasis, allergic reactions, insect bites, dry skin, and certain diseases such as liver disease or kidney disease. It can also be a symptom of certain neurological disorders.
Treatment
Treatment for itchiness depends on the underlying cause. It may include topical creams or ointments, antihistamines, moisturizers, or in severe cases, corticosteroids or other prescription medications. It is important to consult a healthcare professional for a proper diagnosis and treatment plan.
Related Terms
- Pruritus: An itch or a sensation that makes a person want to scratch.
- Dermatitis: Inflammation of the skin, often a cause of itchiness.
- Urticaria: Also known as hives, a kind of skin rash with red, itchy bumps.
- Antipruritic: A type of medication that reduces or prevents itching.
See Also
External links
- Medical encyclopedia article on Itchy
- Wikipedia's article - Itchy
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