Ear-Nose-Throat Problems

Since last week, I am having vibration corresponding to external sound like closing a door or something in my left ear. 1. Only happens in closed room (I haven't noticed outside my own room) 2. Doesn't happen if I play loud music, only with certain sudden sound and position. 3. No pain 4. Even does not happen in trian or anywhere. Just in one room.

How safe is the surgery of removing a benign tumor from submandibular gland? Should one keep it as it? If surgery is an option they don't want to opt.

I was done with my asd tranchethetr closure 1 month ago...after 3 4 days iam having clear phlegm in my throat some times i feel mild shortness of breath...but it has been a month i am having phlegm

I had suffered acute sinusitis two months ago .in recent 25 days back accidentaly I found two back to back  painless moveable bean seed like swollen lymph node on my scm neck .i visited a ENT he prescribed some antibiotics for 10 days and antidandruff shampoo for a month.now antibiotics course complete for 3 days . initially the size of lymph node is upper one is like bean and lower one is like pea after the antibiotics upper one size is lemon seed and lower one size is rice but it's not completely gone . it's have been a month.i read it in Google if the lymph node stay swollen for 3week or more then it's might be lymphoma... my life is feel like hell now can't focus in anything...am I going to die ?

My left nose is daily blocked at night during sleep . Can I sleep deep with left nasal blocked. Plz help me .

If I sleep at night, right after 4 hour my left nose is blocked. Ent doctor suggested for septoplasty . I want to avoid surgery. Plz help.

Hving recurrent ulcer on same place as shown in picture. It's fifth time on that place.. Cured and again arises. It's painfull also. What should b done.what it may be.

I am having cough and throat itchiness since a week. Tried taking basic medicines and now the cough is very constant. Getting mostly dry cough but with lil mucus in morning. Did a blood test and crp is 17.21 and esr is 29. having a tiny white deposit on my tonsil. Have not taken any antibiotics yet.

Is laser can be used to correct nasal septum spur? Is there balloon septoplasty is practiced in India by any hospital?

I have a throat infection/irritation since 3-4 years. It really affects me. I'm fed up with this . What should I do now?