Ear-Nose-Throat Problems

My father has been advised a glycerol test by the doctor as he is suffering from Meniere's Disease but he told to stop the medication for 03 days and after that to go for the test. The medicines that he is consuming is Vertin 24, stugeron plus and predmet 8. Do these medicines really interfere with the test results and do these medicines have their effect for 3 days . Can medicine be stopped for a day and then the test could be conducted ?

I got mouth ulcers very frequently like if it heals then it again happen within 10-15 days ... Nd it lasts long ... I dont know why this happen... Mostly it occurs under my tongue small blisters like nd it itches alot Please suggest some remedy ... I read on internet its signifies some big disease... Pls tell the reason

Is it possible for an insect (bed bug) to enter the cranium through nose or ears? I have crawling sensation in head and sound from head and ears. The sound is like an insect running in addition to buzzing sound. It is troubling my sleep. Please guide.

Having cold with thick mucus with breathlessness not expectorable already taken some medicine but not any improved changes

In my right side of the throat,I feel like some needle is pricking and after that i get Very hard dry cough which leads to sometime vomiting and for a second i am unable to breathe.This is not continuous but happens 3-4 times a day.Most of the time i get sticky saliva in my mouth ,when i spit multiple times then i feel relief. Pls help me .

White spots on tonsils and I'm unable to swallow anything. I also have mild fever and body fatigue. I took paracetamol but still no relief.

I have been experiencing throat pain for past 4 days . Throat is dry and painful and saliva keeps on coming in mouth .Prior to this i have been diagnosed with allergy of nose and i have taken hista block tablets for my allergy symptoms . I have never experienced such painful throat , its painful even when speaking or not . Allergy was diagnosed 2 years back and i have medicines for my allergy but first time my throat is having such pain and mouth also becomes dry . Why am i experiencing such symptoms ? Please guide and please suggest treatment options

Is it right to have a surgery for deviated septum. Frequent sinusitis makes my asthma worse. Can surgery help it out. I have started jal neti and Vaman to feel better. Tired of taking medication such as Cetirizine and montelukast.

I have crawling sensation and sounds from head and ear. The sound is like an insect running around. It disturbs my sleep a lot. Is it possible for any insect to enter the head or the cranium and cause such symptoms?

I am having bouts of low grade fever, upto 99.5°, from past 20 days. Fever comes with breathlessness and fatigue during day time and goes away by night. It has been going from past 20 days. I also experience sharp pain around my left ear, starting from below my tongue and going upto my forehead. I have had typhoid tested thrice and it is negative, blood culture is normal, doctor also advised feretin, vitamin d, lft, kft, urine routine and culture, thyroid, all normall, my cbc test however shows increased lymphocytes, around 4.05 thou/mm3 and eosinophils are low at 0.4% but the local ENT says that is not to worry about and it can be due to some throat infection. I have had a course of augmentin 625 and crocin 650 with a couph syrup for 7 days now but it's not helping anyhow. I am allergic to house dust mites and my serum ige is also elevated. I am having normal apatite and there is no throat pain. Can my problem be due to swelling in lymph nodes? Please help, thanx in advance