What should I do if my heart beats faster and my limbs are weak on cloudy days? Why is heart disease related to the weather?

Hello, what's the matter with chest tightness, shortness of breath, rapid heartbeat and weakness of limbs on cloudy days? This may be related to the weather, mood, system and so on. If it happens frequently, the diagnosis of the disease should be based on relevant examinations. It is recommended to check ECG and chest X-ray.

Why is heart disease related to the weather? Sweat a lot in summer. After sweating a lot, the blood volume will decrease and the blood will become sticky. If the blood vessel elasticity is not good, or the blood lipid is high, the blood will run slowly in the blood vessel, which will easily aggravate myocardial ischemia and even cause myocardial infarction. When the weather turns cold in autumn and the temperature difference between day and night increases, the cold air that follows will stimulate the contraction of human capillaries, increase the resistance of peripheral blood vessels, lead to the increase of blood pressure, increase the heart load, and easily induce coronary heart disease. Cold can aggravate heart failure, and infection is a common inducing factor of heart failure. Among infectious diseases, respiratory infection is the most common and important inducing factor. I hope my answer is helpful to you, and I wish you health and happiness.