I've been dealing with mediastinal lymph node TB and found out through EBUS FNAC and Genexpert. I'm currently on a 5-month treatment and have gained about 9 kg since starting it. Lately, I've noticed something odd with my cough. I seem to cough around 30 to 40 times a day, but it hits me in these dry cough attacks. It'll start with maybe 7 to 8 back-to-back coughs, then I clear my throat, and it stops. This happens like 3 to 4 times a day. There's no mucus, just throat clearing. But it's strange because it doesn't mess with my sleep or anything. Could this be an allergy or is it something I should be worried about?