Diseases
pruritus
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Overview
Itchy skin is an uncomfortable, irritating sensation that makes you want to scratch. Also known as pruritus (proo-RIE-tus), itchy skin is often caused by dry skin. It's common in older adults, as skin tends to become drier with age.
Symptoms
- redness
- dry, cracked skin
- scratch marks
- bumps, spots or blisters
- leathery or scaly patches
Causes
- skin conditions
- nerve disorders.
- irritation and allergic reactions.
Risk factors
- people with seasonal allergies, hay fever, asthma, and eczema
- people with diabetes
- pregnant women
Diagnosis
- blood test.
- tests of thyroid, liver and kidney function.
- chest x-rays
Medicines used
Frequently asked questions
What is pruritus?
Itchy skin is an uncomfortable, irritating sensation that makes you want to scratch. Also known as pruritus (proo-RIE-tus), itchy skin is often caused by dry skin. It's common in older adults, as skin tends to become drier with age.
What are the symptoms of pruritus?
redness, dry, cracked skin, scratch marks, bumps, spots or blisters, leathery or scaly patches
What causes pruritus?
skin conditions; nerve disorders.; irritation and allergic reactions.
Which medicines are used for pruritus?
camphor, clemastine, crotamiton, diphenhydramine, hydroxyzine
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