Can neurological conditions affect the scalp?

Aug 10, 2022 ... What Causes Dog Dandruff? Dandruff in dogs can be caused by several factors, including: Allergies. A vitamin deficiency (such as a lack of ... ... which can cause intense itchiness. ... Pyrithione zinc is often infused into shampoos to treat dandruff by eliminating the fungi that cause itchy, flaky skin. Aug 21, 2024 ... Beard dandruff happens when the skin beneath a beard flakes off. It's common, but that doesn't mean you have to embrace it. The truth is there's only one culprit behind dandruff, and dry skin and flakiness are typically just the symptoms. Apr 27, 2023 ... Beard Dandruff Causes. Seborrheic dermatitis is the most common cause of beard dandruff. It may leave you feeling as though you don't have good ... While dandruff can be caused by an allergy to a hair care product (contact dermatitis) or a scalp fungus, most cases of dandruff come from seborrheic dermatitis ... Dandruff is caused quite simply by accelerated cell renewal. Epidermal cells are usually renewed over the space of 21 to 28 days. In the case of dandruff, they ... Mar 22, 2014 ... The exact cause of dandruff is not known, but your hormone levels, a weakened immune system, nutrient deficiency, or problems with your nervous ... The cause is unclear, but believed to involve a number of genetic and environmental factors; the condition may worsen in the winter. ... It is not due to poor ... In the case of dandruff, however, this shedding is accelerated and leads to visible deposits of dead skin in the hair.