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13 Dec 2025

HEALTH Impetigo – a skin complaint to take seriously

Impetigo is a common but highly contagious skin infections that produces blisters or sores on the skin
A skin complaint to take seriously


Bernie Fahy

You might not have heard of it before, but impetigo is one of the most common skin infections. It produces blisters or sores on the skin – and it’s highly contagious.  A bacterial infection, you are more likely to contract it if your skin has already been irritated by other skin problems, such as eczema, insect bites and cuts, as breaks in the skin allow the bacteria to enter. If the immune system is low, infection is likely.  It is most common among pre-school children, but anyone can contract it. Teens and adults who play close-contact sports such as rugby and football are also particularly susceptible.

Signs and symption

Impetigo may affect anywhere on the skin and body, but commonly occurs around the nose mouth and hand area. There are two types of impetigo – bullous impetigo (large blisters) and non bullous impetigo (crusted). The non bullous or crusted form is most common. Impetigo may itch, but scratching and then touching other parts of the body, and other people, can spread the infection.

Treatment
Impetigo is treated with an antibiotic ointment – you’ll need to see your doctor. Once the antibiotic treatment begins, healing should start within a few days. While the infection is healing, gently wash the area with an antisepetic soap every day and ensure good hygiene. Concenrate on building your immune system – plenty of vitamin C and vitamin B complex will ensure you can fight infection.

Bernie Fahy
works in Ballinrobe, Westport and Galway. She can be contacted at 086 2220125 or info@bernietheskinspecialist.com. For more information, visit www.bernietheskinspecialist.com.

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