3: Hand, foot and mouth disease blister on white skin (thumbnail). 3

Hand, foot and mouth disease

Hand, foot and mouth disease is a common viral infection that primarily affects young children, though it can occur in adults as well. The condition is characterised by sores in the mouth and a rash on the hands and feet. Symptoms typically include fever, sore throat, and a general feeling of being unwell, followed by painful mouth ulcers and a rash that may appear as red spots or blisters. Treatment for hand, foot and mouth disease mainly focuses on relieving symptoms, as the illness usually resolves on its own within a week or so. Over-the-counter pain relievers such as paracetamol can help ease discomfort, and staying hydrated is important. Soft foods and cool liquids may be easier to swallow if mouth sores are present. It’s advisable to seek medical attention if you notice severe symptoms, such as high fever, difficulty swallowing, signs of dehydration, or if the condition does not improve after a few days. Consulting a healthcare professional is also important if you are concerned about the severity of the symptoms or if the affected individual is very young, has a weakened immune system, or is experiencing unusual symptoms.