Define the rub: something that causes a difficulty or problem â the rub in a sentence something that causes a difficulty or problemâ¦ See the full definition
Knowing the difference between lice and dandruff can help heal your scalp condition properly. Lice are infectious parasites and dandruff is a self-contained scalp condition. Dandruff comes from the head, and flakes off. Dandruff is due to the excessive shedding of dead skin cells from the scalp, and lice are wingless insects (small bugs) that infest the hair and scalp. The methods of prevention and treatment also vary between lice and dandruff.
Information about dandruff/ scurf, Seborrheic Dermatitis and Seborrhea, triggers and treatments. Dandruff - Seborrheic Dermatitis - Seborrhea. There are distinct differences between above-mentioned hair problems. Dandruff appears as scaling on the scalp without redness or inflammation. Seborrheic Dermatitis has the same flaking as dandruff, but with pronounced redness, inflammation and itching.