Rash

A rash is an inflammation or eruption of the skin, and its appearance can vary widely depending on the cause. While many rashes are minor and resolve on their own, they can be uncomfortable and a sign of a more serious underlying issue.

Visit the Emergency Department if you have any of the following:

• A rash that is accompanied by a high fever, a stiff neck, drowsiness, giddiness or a severe headache.
• A rash that is accompanied by swelling of the face, lips or tongue or breathlessness. Call 995 if you have difficulty breathing.
• A rash that is spreading rapidly and is accompanied by gum or nose bleeding.
• A rash that occurs after traveling to an infection-endemic region (Africa).

Visit the GP or Polyclinic if you have any of the following:

• A mild rash that you suspect is an allergic reaction.
• A rash not accompanied by the above concerning symptoms.

What you can do:

• Cool the Area: Applying a cool compress, a cold, damp cloth, or taking a cool bath can help reduce inflammation and relieve itching. Avoid very cold water, which can irritate the skin.
• Use Anti-Itch Creams: Over-the-counter hydrocortisone cream (1%) can reduce inflammation and itching. Calamine lotion or colloidal oatmeal can also provide a soothing effect.
• Avoid Scratching: Scratching can further irritate the rash, increase the risk of infection, and make the condition worse. Keep fingernails short and consider covering the area to prevent unconscious scratching, especially at night.
• Moisturize: For dry, flaky rashes, a gentle, fragrance-free moisturizer can help keep the skin hydrated and reduce irritation.
• Wear Loose Clothing: Tight, synthetic clothing can trap heat and moisture, which can aggravate a rash. Wear loose-fitting, breathable fabrics like cotton to help keep the skin cool and dry.
• Avoid Hot Showers and Baths: Hot water can strip your skin of its natural oils, leading to dryness and increased itching. Opt for lukewarm water instead.
• Avoid Allergens or Irritants:  Think about anything new you've come into contact with, such as laundry detergents, soaps, fabric softeners, chemicals or cleaning products, metals (like nickel in jewelry), plants (like poison ivy, oak, or sumac), new cosmetics, lotions, or perfumes. Once you've identified a potential trigger, remove it immediately. This is the most crucial step in preventing the rash from worsening and recurring.

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