Skin allergies and dermatitis
Itchy, red or swollen skin is often an allergy or dermatitis. Finding the trigger and calming the skin barrier is the key to lasting relief.
Types we treat
Contact dermatitis from cosmetics, metals, hair dye or detergents; atopic dermatitis (eczema); seborrhoeic dermatitis; urticaria (hives); and drug or food related reactions. Your dermatologist will take a careful history and may advise tests to find the trigger.
What helps
- Identifying and avoiding the trigger
- Short, targeted courses of anti-inflammatory medicines
- Moisturisers to repair the skin barrier
- Antihistamines for itch and hives
- Advice on soaps, cosmetics and clothing
Common triggers
Common triggers include detergents, cosmetics, hair dye, metal in jewellery and belts, rubber, certain plants, some medicines and food. Dry winter air and hot showers can also flare eczema. Finding and avoiding your trigger is often the most important part of treatment.
Patch testing
If a rash keeps returning where something touches the skin, a patch test may help. Small amounts of common allergens are applied to the back and checked over two to three days to identify what you react to.
Frequently asked questions
Why does my rash keep coming back?
Usually the trigger has not been found or the skin barrier has not healed. A consultation helps identify both.
Are hives an emergency?
Hives with swelling of the lips or face, breathing difficulty or dizziness need urgent hospital care. Go to the nearest emergency department.
Do I need allergy tests?
Only in selected cases. Your doctor will decide after examining you.
Is eczema curable?
Eczema can be controlled very well with the right skin care and treatment, though it may flare from time to time.
Can I use steroid creams on my own?
Steroid creams should be used only as prescribed. Long or wrong use can thin the skin and make some rashes worse.
Can hair dye cause allergy?
Yes. Hair dye is a common cause of scalp and face allergy. Do a patch test before each use, and stop if you react.
This page is for general information. Your dermatologist will advise on what suits you after examination. Results vary from person to person.
Book a consultation
Evening OPD every day, including Sunday. Call or WhatsApp to reserve your slot.