FL
A female asked:

I have had a small pea size hard bump on the back of my head for years now all of a sudden it hurts to touch?

3 doctor answers3 doctors weighed in
Dr.
A Verified Doctoranswered
A US doctor answeredLearn more
Please seek help: It is difficult to comment without having look at this swelling. If you haven't injured yourself, this swelling could mean an abscess or a cyst. Please visit your doctor for an examination and further investigation
Created for people with ongoing healthcare needs but benefits everyone.
Dr. Harold Fields
Family Medicine 63 years experience
Cyst: The most common cysts are either sebaceous or lipomas. Sometimes they are contused by being struck with something as simple as a brush or comb. This should settle down and revert to what you had before
Created for people with ongoing healthcare needs but benefits everyone.
Dr.
A Verified Doctoranswered
A US doctor answeredLearn more
Sebaceous cyst?: As per the previous answers both sebaceous cysts and lipomas are common and can become inflamed/painful but impossible to give a definite answer without examination. Your doctor if not sure after examination may need to refer you for scans to clarify.
Created for people with ongoing healthcare needs but benefits everyone.
Last updated Mar 16, 2021

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