Biopsy of the temporal arteries is necessary to diagnose temporal arteritis. Usually temporal arteritis is one sided, but not always. If you are concerned about the biopsy, have a conversation with your doctor about it and ask for an explanation. For best results, seek the help of a headache specialist who is uniquely qualified to diagnose and treat problem headaches.
There is one simple answer to this question you need to see your doctor.
It's impossible to tell for sure what kind of headache you are describing. There are many different types of headaches, and proper treatment is dependent on the type you are experiencing. The most common headaches are Tension and Migraine. Migraine is usually one sided, and tension is two sided and frequently comes at the same time each day. Temporal arteritis is an infrequent cause of severe head pain in the temple region, but is usually one sided. For best results, see a headache specialist who is specially trained to diagnose and treat headaches.
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A 'Sweatband' worn across the forehead
Side bangs go from one side of the forehead to the other. They sweep across the forehead.
A 'Sweatband' worn across the forehead
Poor marksmanship
A 'Sweatband' worn across the forehead
He had a contused wound on the forehead half an inch across.
I belive, if you are refrencing to a photo, it is just a thin headband
Widow's peak is hair growing down to a point on the forehead-like Dracula hair is depicted. Cow lick is slicked down bangs across the forehead.
Using a Sharpie permanent marker, I usually write the address right across his forehead.