Hello doctor! Recently, I have signs of pain in the chest area and sharp pain in the back that does not go away. I went to the provincial hospitals and tuberculosis, the doctor said there was no problem, but I felt pain about it. I don't know if I have a lung problem?

Hi doctor! I often have chest pain on the left side, each time it hurts and then I can't breathe, I always feel short of breath and have to take a few deep breaths to breathe. So what's wrong with you? Seek medical advice!

Dear doctor, I am a female, 58 years old this year, I have some questions to ask the doctor as follows: One is that I monitor the oxygen saturation in my blood while sleeping on average only 91-92%, like So does my heart health need to be checked and if so, which specialist should I go to? The second is that the heart rate when exercising can be up to 100 but normally only 57-60 times / minute, is that okay?

Hello doctor, recently I have symptoms such as shortness of breath, holding my breath while sleeping causing startling, a little chest tightness, but lying down, I find it difficult to breathe, no cough, no fever, often chills, for a long time. people will feel warm and then return to normal, eat normally, or go for a jog in the morning.

I have pain in my left chest, if I went to take an x-ray, the doctor said it was normal, but it still hurts, what's wrong? I hope the doctor can help me.

Lung diseases are among the most common medical conditions in the world. Smoking, infections, and genetic mutations are the main causes of lung diseases.