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.
Sores on the scalp is a common and curable medical condition that can be caused due to various reasons. In some cases, these scalp sores may become flaky or crusty, and the person may complain of pain either spontaneously or on touching the sore. Know what causes a sore scalp in this Buzzle article. Development of sores on the scalp is generally the result of a number of factors.