How Is Bronchitis Transmitted ?

Bronchitis is a disease of the bronchi that occurs due to an irritant causing swelling in the mucous membranes of the tubes. Consequently, the airway passage narrows down leading to breathing complexities. Bronchitis can be categorized into acute and chronic, depending upon the cause, symptoms and severity of the infection.

How Does Cystic Acne Start ?

There are various types of acne like pimples, black heads, and white heads and so on. But cystic or nodulocystic acne is very serious problem, and needs efficient and aggressive method of treatment.