Asthma is a condition in which hyperreactive airways constrict and result in symptoms like wheezing, coughing, is a complex clinical syndrome of chronic airway inflammation characterized by recurrent, reversible, airway obstruction. Airway inflammation also leads to airway hyperreactivity, which causes airways to narrow in response to various stimuli.

Menopause is the time in a woman's life when menstrual periods permanently stop, also called the "change of life." The process of menopause does not occur overnight, but rather is a gradual process. This so-called perimenopausal transition period is a different experience for each woman. The average age of menopause is 51 years old, but menopause may occur as early

Nosebleeds are common in dry climates during winter months, and in hot dry climates with low humidity.Nosebleeds are common due to the location of the nose on the face, and the large amount of blood vessels in the nose. The most common causes of nosebleeds are drying of the nasal membranes and nose picking (digital trauma), which can be prevented with proper lubrication of the nasal .

Influenza (flu) is a respiratory illness caused by a virus. Flu symptoms include fever, cough, sore throat, runny nose, headache
Flu is contagious, and symptoms may last up to seven to 14 days. Flu is diagnosed by the patient's history, physical exam, and laboratory tests. Flu is spread directly and indirectly; directly from person to person by airborne droplets produced during sneezing or coughing