Cold Sore Relief: Prevention, Home Cures & Faster Healing

Stopping a cold sore from forming involves early intervention with vitamins, ice, or salt. Learn how to reduce fever blister swelling and manage symptoms safely while breastfeeding or dealing with flu-like symptoms.

Adorable blond baby crying at home

Fever Blisters on a 2-Year-Old

Fever blisters -- cold sores -- on a 2-year-old child aren't uncommon. Young children are particularly susceptible to the virus that causes these painful lesions. There's no cure for the virus that causes fever blisters; however, there are oral and topical medications that can relieve your child's discomfort.

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