What should you know about Sudocrem for chickenpox?

Chickenpox causes an itchy rash that changes into fluid-filled spots before crusting. A thick barrier cream can reduce rubbing and help protect sore, weeping areas, although it may feel messy and should not be put into the eyes, mouth, or other delicate areas. Do not pick the spots, because broken skin can become infected and may heal with marks. A rash with fever can also have causes other than chickenpox; compare the pattern with information about Chickenpox and Skin Blisters.

Use a small amount on clean, dry skin and stop if burning, swelling, or a new rash develops. Keep nails short, wear loose clothing, and use cool rather than hot water for washing. Ask a pharmacist or clinician about an age-appropriate antihistamine if itching is disrupting sleep; children need product-specific advice. Do not share towels, and avoid close contact with pregnant people, newborns, or anyone with a weakened immune system until a clinician confirms the infectious period has passed. A GP Consultation can help if the diagnosis is uncertain or symptoms are difficult to control.

Seek prompt medical advice if spots become increasingly red, hot, swollen, painful, or produce pus, or if the person seems unusually drowsy or dehydrated. Urgent help is appropriate for breathing difficulty, confusion, severe headache, repeated vomiting, or a rapidly worsening illness. A clinician may consider Antiviral Treatment for selected people, especially when illness is severe or risk is higher. A new blistering rash after previous chickenpox may need assessment for Shingles.

Could this rash be chickenpox, another blistering condition, or an infection? Is a barrier cream suitable for the person’s age and the affected areas? What should we use for itching, and which changes mean we should contact you again?