How to reduce fever blister swelling?

Don't run to buy expensive cosmetic creams or lip balms for a simple blister. A basic tube of petroleum jelly or coconut oil costs almost nothing and keeps the area soft so it doesn't crack and bleed. Save your money for a doctor's visit if it spreads.

Actually, don't try to pop or squeeze the blister, yaar, it will just swell up more and spread. Just leave it alone and apply a little bit of tea tree oil diluted in coconut oil. It dries up pretty fast.

My son gets these whenever his immune system is low after a viral fever. I make sure he doesn't touch it and washes his hands frequently to prevent it from spreading. A little honey applied locally can also soothe the irritation.

If the swelling is spreading to your eyes or is extremely painful, please consult a dermatologist. At our local clinic, the doctor prescribed a specific antiviral ointment which worked much faster than any home remedy.

Fever blisters are so annoying but don't worry, they disappear soon! Applying cool milk on a cotton pad over the swelling feels super soothing. Keep smiling and let your body heal itself.

Avoiding spicy and highly acidic foods like tomatoes and lemons helps prevent further irritation to the swollen blister. Stick to simple, cooling foods like yogurt and curd rice while it heals.