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A 33-year-old female asked:

My left index finger is swollen on top and its itching and paining, it looks like a blister but i didnt burn. what could it be? should i see a doctor?

2 doctor answers2 doctors weighed in
Dr. Amrita Dosanjh
Pediatric Allergy and Asthma 38 years experience
Possible allergic: The itching may be related to an allergic reaction. Apply topical low dose steroid cream twice daily and a topical antihistamine for relief. The other causes include a fracture and swelling.
Created for people with ongoing healthcare needs but benefits everyone.
Dr. Yvette Kratzberg
Pediatrics 26 years experience
See your Dr: Swelling, pain and itching anywhere on the finger can be a sign of infection. Skin infection is called cellulitis. Have an in person exam by a Dr to determine what the likely cause is and receive instructions/medications for treatment.
Created for people with ongoing healthcare needs but benefits everyone.
Last updated Nov 24, 2020

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