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Scalp pruritus is essentially just an itchy scalp—with no condition or infection causing the itching. “Scalp pruritus is where no rash is seen, and no cause for itching is found, but the ...
Amlodipine, sold under the brand name Norvasc among others, is a calcium channel blocker medication used to treat high blood pressure, coronary artery disease (CAD) [10] and variant angina (also called Prinzmetal angina or coronary artery vasospasm, among other names). [11] It is taken orally (swallowed by mouth). [10]
When you have dermatitis in your scalp, it causes inflammation that can irritate the nerves in that area, leading to pain, says Gary Goldenberg, M.D., a board-certified dermatologist practicing in ...
Dermatologists explain what causes an itchy scalp and offer up over-the-counter products they like to help you stop scratching. ... If you need to sop up some excess oil and sweat post exercising ...
[32] [33] It can also cause low blood pressure, high blood potassium, and abnormal heart rhythms. Also, women who are pregnant or trying to become pregnant generally cannot use the medication as it is a teratogen, and can cause ambiguous genitalia in newborn children. [34]
The exact mechanism of the condition is unknown. Some studies have suggested the itching occurs in response to increased fibrinolytic activity in the skin, [5] [6] inappropriate activation of the sympathetic nervous system, [7] increased activity of acetylcholinesterase, [8] [9] or an increase in mast cell degranulation that releases histamine and other chemicals into the body.
Sweating: Excessive sweating can create a moist environment that promotes bacterial growth. Friction: Wearing tight hats or helmets can cause friction, irritating the hair follicles and causing bumps.
Scalp pruritus is an itchiness of the scalp, particularly common in elderly persons. [ 1 ] : 56–57 Scalp pruritus is sometimes very unpleasant because itch and pain sensations share common nerve pathways.