My heart is beating 120. I saw Chinese medicine and said it was caused by the hot weather. I took some pills. It's cold now, and it's not bright. Ask a famous doctor for advice.

Analysis of illness: fortunately, under normal circumstances, the heartbeat of adults is between 60 and 80 beats per minute, but in a quiet state, if the heartbeat exceeds 100 beats per minute, it is "tachycardia", also called "palpitation".

Suggestion: It is suggested that "tachycardia" is not a disease name, but a symptom. The causes of tachycardia vary widely, the most common is the heart itself, such as various types of heart disease, myocarditis, heart failure and so on. Suffering from anemia, fever, acute and chronic infection, shock, hyperthyroidism, gas poisoning and other systemic diseases can also lead to tachycardia. Normal people take strong liquor, strong tea, strong coffee or smoke more, and take some drugs when they are exercising or emotional. , can speed up their heartbeat. But I suggest you go to the hospital to find the cause and treat the symptoms.