3wks sore spot 4in long on back of head.feels like bruise but not.now in the middle of it iuarter size lump with fluid.dizzy. sometimes itchy/throbs.?

SORE SPOT ON SCALP: This sounds as if it could be shingles. See a dermatologist or your family doctor as quickly as possible. It also be an infected cyst. In any case see a doctor!

Need to examine: It is not feasible to provide a meaningful opinion without examining you and your symptoms warrant evaluation by a physician.

Need to examine: It is not feasible to provide a meaningful opinion without additional history, physical examination and may be some tests. If you get fever, go to the emergency room of a nearby hospital.

Biopsy : You need a biopsy of the area. Your dermatologist could do this could for you.

Biopsy : You need a biopsy of the area. Your dermatologist could do this could for you.

HEAD PROBLEM: It is best to discuss this with a Neurologist who will study your medical history. If you are uncomfortable with your Dr. consult with another for a 2nd opinion.

Biopsy : You need a biopsy of the area. Your dermatologist could do this could for you.

Need to examine: It is not feasible to provide a meaningful opinion without additional history, physical examination and may be some tests. If you get fever or neurologic symptoms go to the emergency room of a nearby hospital.

Fungal infection: A tender itchy swelling on the scalp that is new would likely be a fungal scalp infetion or tinea capitis. This needs oral antifungal treatment. A cyst or even and abscess could be possible. Time to see someone to check it out.

Need to examine: It is not feasible to provide a meaningful opinion without additional history, physical examination and may be some tests. If you get fever, go to the emergency room of a nearby hospital.

Biopsy : You need a biopsy of the area. Your dermatologist could do this could for you.

Need to examine: It is not feasible to provide a meaningful opinion without additional history, physical examination and may be some tests. If you get fever, go to the emergency room of a nearby hospital.