Take a deep breath recently, my lungs or chest are a little sore.

People who stay up late and smoke for a long time can cause bronchitis and lung diseases, and can cause low fever and dizziness. Your diet is irregular, which will lead to sub-health. You smoke too much. Smoking too much can cause lung disease, stomach disease, arteriosclerosis, heart disease and so on. As for the condition, there may be bronchitis and chronic gastritis. But we can't rule out cardiovascular problems.

Suggestion: You should quit smoking or lose weight, don't stay up late, eat three meals a day on time, pay attention to rest and live a regular life. In addition, you should go to the hospital for respiratory examination. You'd better have a chest X-ray and an electrocardiogram. You can go to the gastroenterology department if necessary. I wish you a speedy recovery.