What should I pay attention to in dog days? What are the taboos of fitness in dog days?

July 1 1 The dog days are the hottest period in summer, and it is also the period when people are most likely to get sick. People often say: "You are not afraid of ghosts in dog days, but you are most afraid of squatting in hot weather."

Let's take a look at what we need to pay attention to in the dog days and what are the taboos.

1, pay attention to your diet

Summer diet should be light, eating too much oil and too salty will increase blood lipid and blood pressure, which is not conducive to cardiovascular and cerebrovascular health.

Eat more fresh vegetables, fruits and bean products, and often eat lean meat and fish to ensure protein's intake. Pay attention to food hygiene, eat less food in food stalls and drink less cold drinks. If diarrhea occurs, it will lead to electrolyte disorder in the body and induce heart discomfort.

2, pay attention to heatstroke.

The temperature is too high in dog days, and the sun is exposed, which is easy to cause heatstroke. Heat stroke is a severe heatstroke, which can lead to coma, disturbance of consciousness and even death. Therefore, when severe heatstroke symptoms appear, such as nausea and vomiting, muscle spasm, syncope and other manifestations, you should seek medical attention for comprehensive examination and treatment at the first time.

The dog days are like a sauna, and the temperature and humidity will rise. Avoid sun exposure during the day. Prolonged exposure can cause skin peeling, erythema and even blisters. Strong sunlight can also hurt your eyes. Do a good job in physical sun protection and prepare for heatstroke prevention and cooling.

Step 3 pay attention to diarrhea

The temperature is too high in dog days, food is easy to rot and deteriorate, bacteria are active, and diarrhea is easy to occur.

Especially for the elderly, diarrhea in summer is not a minor illness, especially for the elderly with cardiovascular and cerebrovascular diseases. When diarrhea occurs, the human body is dehydrated and the blood viscosity increases, which easily leads to thrombosis, angina pectoris, myocardial infarction and cerebral infarction.

4. Dehydration prevention

It is easy to sweat in dog days, so pay attention to timely hydration to avoid dehydration. You don't need to drink water until you feel thirsty. When you are thirsty, the water in your body has lost more than 1%. When urine turns dark yellow, it is dehydrated.

5. The temperature difference should not be too large.

The great contrast between indoor low temperature and outdoor high temperature in summer can easily lead to sharp contraction or expansion of blood vessels, cause blood circulation disorder and induce myocardial infarction or cerebral infarction.

When the weather is hot and the air humidity is high, it is best to turn on the air conditioner indoors, but the temperature should not be set too low, with a temperature difference of 8℃ from the outdoor, and open the window for ventilation every few hours.

Health taboos in dog days:

1, avoid excessive use of cold food: It is hot in dog days, and some people like to eat cold food to cool down, but excessive drinking of cold drinks will lead to spleen and stomach dysfunction, which may easily lead to diarrhea, abdominal pain and other problems.

2. avoid staying up late: it gets dark late in summer, which makes people mistakenly think it's too early. However, staying up late will destroy the body's biological clock, affect normal metabolism and immune function, and lead to physical weakness. Therefore, it is necessary to keep enough sleep time and let the body get enough rest.

3. Avoid excessive drinking: Although some people may like to drink cold drinks or beer to cool down in summer, excessive drinking will lead to dehydration and impaired digestive function. Therefore, we should drink moderately and pay attention to maintaining water balance.

4, the temperature difference is too large: if you stay in a low-temperature air-conditioned room for a long time and go out to a high-temperature environment, the sudden change of temperature difference can easily lead to rapid contraction or expansion of blood vessels, causing blood circulation disorders and inducing infarction or cerebral infarction.

5, do not take a bath: because the temperature is high in dog days, the pores are easy to relax. Bathing will lead to pore closure, which is not conducive to the excretion of sweat gland metabolites, and it is also easy to cause diseases such as colds.

Paying attention to these health taboos can help us stay healthy and comfortable in the dog days. But remember, everyone's physical condition is different. If there are special circumstances or health problems, you should consult a doctor.