<s>[INST] Sir, before a year ago I got plural effussion in the right side...I took medicine for TB for six months....it cleared fully...during the time of medication it was getting pain sometimes left side of stomach..doctor said it is because of high dose of medicine..after the medication also it continued...now I am getting some pain chest...I am getting fear last two three weeks..I dont know this chest pain is because of fear or real pain..now I resides in Delhi....What should I do sir? [/INST] Thanks for your question on Chat Doctor. I can understand your concern. Pleural effusion after treatment cause pleural thickening and this in turn causes chest pain on deep breathing, coughing, sneezing etc. This is normal thing. No need to worry about this. But better to get done chest x-ray at present. If this is normal then no need to worry about this pain. Apply warm water pad on affected areas of chest. You can take simple painkiller like paracetamol or ibuprofen occasionally if pain is unbearable. Hope I have solved your query. I will be happy to help you further. Wish you good health. Thanks. </s>