What harm does a cold do to the elderly?

Many people don't know that cold will increase the risk of cardiovascular and cerebrovascular diseases.

When the temperature is low, the blood vessels in the limbs will contract, leading to an increase in blood pressure and an increase in the burden on the heart;

Cold will also affect the level of some hormones, making it easier for platelets to aggregate.

The large temperature difference between indoor and outdoor is easy to cause blood pressure fluctuation and accelerate the formation and development of arteriosclerosis.

The warm sunshine in winter is a gift from nature to mankind!

The elderly have poor adaptability to cold and ability to regulate blood pressure, and their blood pressure fluctuates easily. Therefore, the indoor temperature should be kept at about 20℃. When it is suddenly cold, windy and cold, they should go out less and increase appropriate clothes.

Patients with hypertension can insist on soaking their feet in hot water for half an hour before going to bed every night, and massage the soles of their feet after washing, which not only has a certain antihypertensive effect, but also improves sleep.

Regular diet and exercise

Keep a balanced diet when the weather is cold, and don't eat too many big fish and big meat dishes.

Meanwhile, don't stop exercising because of the cold weather. Walking indoors and playing Tai Chi are better than sitting still.

Cardiovascular and cerebrovascular diseases pose a great threat. In contrast, there is a disease that looks like a small problem, but it can also be fatal.

Actively prevent upper respiratory diseases such as colds and use humidifiers in rooms with air conditioning or heating. When the weather is fine, ventilate the room regularly.

Tell the elderly to stay away from crowded places, consult a doctor, get flu shots and pneumonia vaccine to avoid respiratory infection.

If the elderly have symptoms such as cough and poor breathing, they must seek medical attention in time, and don't ignore them just because the symptoms are mild.

Besides getting sick, some minor accidents can also lead to serious consequences.