Symptoms of anterior myocardial ischemia

summary

Myocardial ischemia is a pathological state in which the blood perfusion of the heart is reduced, resulting in the decrease of oxygen supply to the heart, abnormal myocardial energy metabolism, and unable to support the normal work of the heart. The energy needed for heart activity is almost completely provided by aerobic metabolism, so even when it is quiet, the blood oxygen uptake rate of myocardium is also very high (about 70%). Under normal circumstances, the body can make the blood supply and demand relatively constant through self-regulation, so as to ensure the normal work of the heart. Symptoms of anterior myocardial ischemia? Let's talk about it

Symptoms of anterior myocardial ischemia

When you are tired or nervous, you will have stuffy pain or constrictive pain in the sternal or precordial area, and radiate to the left shoulder and upper arm, lasting for 3-5 minutes. After rest, you can relieve yourself, accompanied by sweating.

Chest tightness, palpitation and shortness of breath occurred during physical activity, and relieved spontaneously during rest. There were sore throat, burning, constriction and toothache related to exercise After full meal, cold, drinking, chest pain, chest tightness.

At night, when the pillow is low, I feel chest tightness and suffocation, so I need a high pillow position to feel comfortable; If you have chest pain, palpitation or dyspnea when you are sleeping or lying flat during the day, you need to sit up or stand up immediately to relieve them.

matters needing attention

Diet is very important. Don't eat spicy and alcoholic food. Eat more fruits and vegetables. Keep a regular life and get enough sleep. Be happy. Limit fatty and polysaccharide diet to avoid excessive mental stress.