Experts say that it is easy to catch cold in summer, which will lead to lack of physical strength and vitality and decline of physical function. For example, if you sweat too much and the water is not replenished in time, people will easily lose body fluids; Once the immune function declines, colds and gastrointestinal diseases often take advantage of it. For patients with cardiovascular and cerebrovascular diseases, heart function is easy to be confused in summer. In short, the sun's spirit in summer is slowly declining from the peak of exuberance, so special attention should be paid to "nourishing the sun's spirit" in summer to prevent the lack of sun's spirit in winter.

Countermeasures: adjust the difference between body temperature and room temperature, and the temperature difference between indoor and outdoor should not be too large. Room temperature should be kept at 27℃, not too low. In short, we should live in a cool, dry and comfortable environment in summer to avoid various diseases caused by gluttony.

The second level: the emotional level.

In summer, the weather is hot, and the mood is easy to fluctuate and get excited, which leads to the increase of blood pressure and aggravates the burden on the heart. Diseases such as angina pectoris, myocardial infarction and heart failure are easy to attack. In addition, the incidence of stroke in summer is also quite high, which needs attention. It is worth mentioning that excessive emotional fluctuation can also lead to gastrointestinal dysfunction, and respiratory diseases such as asthma are also closely related to emotions.

Countermeasures: Consciously adjust emotions. Patients with cardiovascular and cerebrovascular diseases and hypertension must pay attention to control their emotions and maintain a peaceful mood in summer to reduce the risk of disease attack.

The third level: wet and hot level.

Summer is hot and humid, and people often feel headache, so they are prone to depression, burnout, chest tightness and poor appetite. For patients with respiratory diseases, more attention should be paid to maintenance in summer to prevent cough and recurrence of tracheal diseases. For people in damp heat constitution, the palms and soles of the feet often feel hot. Under the interaction of moisture and hot air, they are prone to constipation, and their stools look yellow and smelly.

Countermeasure: The diet should be light and easy to digest. Eat more foods that can clear away heat and promote diuresis, such as mung bean porridge, lotus leaf porridge and red bean porridge. Cooking soup with wax gourd, lotus leaf and coix seed is also a cool drink to clear away damp heat. At the same time, pay attention to adjust the indoor humidity and open more windows for ventilation.