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.
Scalp sores can be described as a skin disorder, which affects the skin on your head. There are several different factors that could cause sores to crop up on your scalp and some of them are more serious than the others. Sores on the scalp could appear in different forms, such as red lesions that bleed, yellowish scales or peeling skin.