A thallium stress test is a nuclear imaging test that shows how well blood flows into your heart while you're exercising or at rest, using radioactive liquid. A thallium stress test is a nuclear imaging test that shows how well blood flows into your heart while you're exercising or at rest, using radioactive liquid.
The burning pain in the scalp can be due to several causes like occipital neuralgia, cervical migraine, localized patch of dermatitis or eczema or even dandruff and even due to infection in the underlying bone. A medicated shampoo will help only if the pain is related to dandruff.
Pain at the back of the skull and up towards the ear and top of the head on one side only. It can be caused by trauma, by arthritis-related compression of the occipital nerve or by a tumour on, or pressing on, the nerve. The pain is often more prolonged and throbbing than brief and stabbing. Aching may persist between sharper attacks, but pain is usually not as severe as in other neuralgias.