① Low metabolic function, atrophy of sebaceous glands, decreased sebum secretion, dry skin, poor peripheral blood circulation, easy frostbite, wrinkles and itching after cold stimulation in winter;

(2) Pain often occurs after the joints catch cold;

(3) Due to the cold wave in winter and the sudden change of weather, the incidence of stroke in patients with hypertension is high;

④ Cardiovascular patients are also prone to intractable angina pectoris, acute myocardial infarction and congestive heart failure in winter;

⑤ Severe cold is the inducing factor of diseases such as colds and bronchitis. Especially the cold of the elderly, we should not take it lightly.

Winter health, cold protection and warm keeping measures;

1) Prepare warm clothes to avoid catching cold. From preventing colds and coughs to preventing the occurrence of respiratory diseases and the deterioration of hypertension and coronary heart disease;

2 keep your mood stable, don't be overly excited and nervous, have a regular life and don't be too tired;

Eat well, don't overeat, smoke less (or don't smoke) and drink less. These are all important components of winter health care.