Unbeknownst to us, half of this year has already passed and summer is quietly coming to us. The temperature rises, the rain increases, the air is humid, the body feels stuffy …… In the face of the hot summer, Parkinson’s disease patients in daily life should pay attention to what matters? A, moderate exercise, pay attention to the heat 1, patients should be based on their own situation, choose the way and amount of exercise within their capabilities, all exercise to “safety” as the first premise; patients with mobility problems should be accompanied by family members; we do not practice sweat, exhaustion, which will aggravate the disease. 2, patients should avoid going out to exercise in extreme heat, you can choose in the early morning or evening when the weather is cool, in the open field for outdoor exercise, such as the park. Patients should wear sneakers when exercising to protect their ankles; clothing should not be too tight and comfort is the main concern; family members can carry water bottles with them for hydration. 3, hot weather in summer, do not undress after exercise; should not drink ice water and cold drinks too quickly and in large quantities, warm water is appropriate, salt water can be appropriate; patients who have the conditions can take a hot bath, change clothes regularly to ensure the comfort of the body. Second, a balanced diet, eat more meals 1, rich categories, balanced nutrition patient’s diet should be diverse, including cereals, vegetables and fruits, milk or beans, meat, etc.. Diversified food can meet the body’s needs for various nutrients and make the diet itself rich in fun. Levodopa drugs can be taken one hour before or 1.5 hours after meals. 2, Parkinson’s disease patients should eat more fruits and vegetables and drink more water. Adequate daily intake of fiber and water is important to facilitate digestion and help relieve constipation. In addition, fruits and vegetables are refreshing and can improve the appetite of patients. 3, patients should chew and swallow slowly during the process of eating, do not crave more food, less fatty meat, meat and oil and animal offal. Patients with swallowing disorders can eat more semi-liquid or liquid food, such as porridge, soup, egg custard, etc. The weight change should be checked regularly while eating, too much weight will affect walking and too little weight will make the body weak. Third, the daily routine, do not greedy cool 1, summer days and nights are long and short, patients can sleep later, but must ensure adequate sleep time; noon can be appropriate nap, but not too long, in order to replenish physical strength and reduce fatigue. Do not wear too little clothing, indoor air conditioning temperature should not be too low, it is recommended that about 26 ℃ is appropriate, it is best not to stay in the air-conditioned room for a long time, you can open the window ventilation to ensure that the air is smooth. 2, the weather is hot and muggy, the environment is easy to breed bacteria. Patients who can afford to do some simple cleaning work, family members should increase the number of indoor cleaning, pay attention to hygiene. 3. In summer, patients are more likely to be “irritable and hot”, sometimes depressed and sometimes angry. This time requires the full understanding and patience of family members to guide, accompany is the first, do not rush to criticize and urge, more encouragement, both sides can be agreed in advance, mutual understanding, if necessary, timely medical treatment.