Doctor, his heart has been racing recently, and he has symptoms such as palpitation, chest pain, chest tightness, headache, dizziness, numbness of limbs, general weakness and sudden fainting. What hap

Doctor, his heart has been racing recently, and he has symptoms such as palpitation, chest pain, chest tightness, headache, dizziness, numbness of limbs, general weakness and sudden fainting. What happened? Disease analysis:

Hello, according to your description, your symptoms may be caused by tachycardia, such as paroxysmal tachycardia or hypoglycemia. If you have the above symptoms before meals, you are more likely to have hypoglycemia.

Guiding opinions:

Hello, I can't make a diagnosis according to your description. I suggest you eat regularly and go to the hospital cardiology department if necessary. I hope my answer can help you.