Common diseases of the elderly in summer?

Health preservation in summer, health care and disease prevention are the work of the elderly. Old people should pay attention to prevent some diseases in summer. Let me introduce it to you, hoping to help you.

cardiovascular disease

The elderly have weak adaptability to high temperature, and their blood pressure fluctuates greatly in summer, which is easy to cause cerebral infarction and cerebral hemorrhage. Especially for people with irritable personality, when the weather is hot, it is easy to cause sympathetic nerve excitement, heart rate is accelerated, and circulating hormone secretion is increased, thus causing blood vessels to contract and blood pressure to rise; There will be dizziness, nausea, vomiting, palpitation, palpitation, angina pectoris and other symptoms, which will lead to cerebral infarction and cerebral hemorrhage in severe cases. Therefore, the elderly should pay attention to monitoring blood pressure in summer.

Respiratory diseases

Rainy days have large temperature difference and high humidity, which are easy to cause respiratory diseases. The doctor reminded the elderly to open the window in time to ensure indoor air circulation even in rainy days.

Group disease

In the season of high temperature and high humidity, the activity ability of bacteria and fungi in the environment increases, and sweating on the panel is easy to cause infectious dermatitis. The doctor said that the elderly should avoid wearing clothes that are not completely dry in rainy days. Sweating in hot weather leads to an increase in sweat secretion, and the elderly should penetrate the fabric that absorbs sweat.

intestinal tract disease

When the weather is hot or humid, food tends to rot. The doctor reminded not to eat spoiled and expired food, so as not to cause acute gastrointestinal diseases such as diarrhea and abdominal pain. At the same time, in hot and humid weather, it is not advisable to eat too much frozen watermelon, herbal tea and ice water to avoid damaging the spleen and stomach.

My editor reminded that when vomiting and diarrhea are serious, a lot of water and electrolyte in the human body are lost, and the acid-base balance is out of balance, which leads to malignant arrhythmia. Due to a large amount of water loss in a short period of time, the blood volume drops sharply, the blood perfusion decreases, the blood viscosity increases, and the blood flow velocity in blood vessels slows down, which is easy to form thrombus and lead to coronary artery occlusion. Moreover, in diarrhea, elderly patients often run to the toilet many times and have a bad rest, so they are extremely tired, which may easily lead to hypertension and coronary artery spasm, and induce acute myocardial infarction.

When acute myocardial infarction occurs, because some elderly people's clinical symptoms are not obvious and atypical, and even some of them only have epigastric pain, it is easy to mix stomach pain and diarrhea caused by acute myocardial infarction, which is difficult to distinguish, thus missing diagnosis and misdiagnosis, delaying treatment opportunity and endangering life. Therefore, when the elderly with a history of heart disease have upper abdominal pain, we must pay attention to the possibility of myocardial infarction.

How do the elderly prevent hypertension in summer?

1. Dress loosely.

The clothes and trousers of the elderly with hypertension should not be too tight, mainly soft and loose. It's best to wear pure cotton breathable clothes, and don't tie the belt and tie too tightly.

2. Pay attention to postural hypotension.

The elderly are prone to orthostatic hypotension. If you feel dizzy when you change from supine position to upright position during antihypertensive treatment, it may be orthostatic hypotension.

Step 3 eat a reasonable diet

Old people should pay attention to the principle of low fat, low salt and high protein. The daily intake of salt should not exceed 10g, and the intake of animal fat and cholesterol should be restricted, and food such as vegetable protein, milk and lean meat should be properly consumed.

4. Emotional stability

Being in a bad mood will lead to a faster heartbeat and higher blood pressure, so elderly people with hypertension must pay attention to keeping a calm mind and avoid being too excited and nervous.

5. Moderate exercise

Elderly patients with hypertension should combine their daily life with proper activities and rest. Such a scientific lifestyle can keep blood pressure stable.