Reviewed by medical experts • For informational purposes only
Itching symptoms: patterns, scratch damage, warning signs such as yellow skin and weight loss, and emergency signs.
Itching is an unpleasant skin sensation that makes you want to scratch. How it looks and feels helps point to the cause.
What you may notice
Patterns that give clues
Signs of infection from scratching
Pus, spreading redness, warmth, increasing pain or fever need medical care.
Warning signs
See a doctor soon if itching lasts more than 2 weeks, disturbs sleep, covers the whole body, or comes with yellow eyes or skin, dark urine, pale stools, weight loss, night sweats, tiredness or swollen glands.
Emergency signs
Itching with swelling of the lips, face or tongue, breathing difficulty or dizziness may be a severe allergic reaction. Call 112 or go to the nearest emergency department at once.
Key point
Note where the itching is, when it is worse and what else you notice. This helps the doctor find the cause faster.
Before your appointment
Note when the itching began, where it is, what makes it better or worse, and whether it is worse at night. List all medicines, creams, herbs and soaps you use, and any new foods or products. Mention others at home with itching, rash, weight loss, night sweats, yellow eyes, dark urine or tiredness. Bring photos of any rash that comes and goes. Ask about tests, the safest treatment and the signs that need urgent care. Call 112 for swelling of the face or lips or trouble breathing.
Written By
Dr. Daksh
BDS
Reviewed By
Dr. Varun Gupta
MD Pharmacology, MBBS
Last updated on
27 Sep 2022 • 06:23 PM (IST)
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