Ear-Nose-Throat Problems

I am 15 years old I have one mouth ulcer it has 7 days ago the pain was very very little . Any cure for fast recover ..

As this is summer I usually drink cold water but when I drink cold water I am severe getting ear itching I use ear bud and rotate in side ear then the itch slowly decrease and i am getting itching in early morning after wake up there is no ear pain and any other symptoms I am suffering approximately from 3 years please what reason for and solution for it

I had a very bad sore throat around 2 weeks ago, even though the sore throat is okay now i still feel as tho the right side of my throat is slightly stiff. it feels so when touching as well. not sure if this is relevant but i also have thyroid is this something i should be worried about or something that will pass?

I have mild fever with dry throat and body ache simce the last 3 days. Currently I am ingesting Dolo.

I have attached two pictures of my ear drum with a swelling or some extra skin like which I discovered 6 days ago while soaping on the ear during bathing. But no any pain or other symptoms . My query is seeing the pictures attached here please tell it is a matter of fear ???

I can feel multiple lymph nodes 3-5 on the left side of my neck near shoulder they are very small not getting big same size since the day i found out around 3-4 months back no any other symptoms i also found one on the right side 1.5 years back i did my usg it showed benign and it was 6.7mm and the left sided nodes are very small than this big one i showed it to my ent last week he told me its not serious don't do anything i have also done my blood tests came back normal what should I do i don't feel any Illness i am very worried about it because of Google it always shows me it is some kind of malignancy or lymphoma or some kind of cancer 😭 and what not i got it checked from soo many doctors they all told me these are small they couldn't even feel them but i can feel them should i stop being soo much concerned can this situation be benign and not serious

I've experienced vertigo for the first time few months back, which made my head and everything around spin when I got up from bed or had slight head movements. But it lasted only for a day then. Now after 4 months, it's back and I'm experiencing same head spinning since yesterday. Everytime I'm lying down, esp on my right I feel everything around me spinning. This happens even when I try to get up from bed too and it lasts for few seconds. Kindly suggest me what to do?

I have tested covid-19 positive on 24th april 2022 .As of now  I feel like something stuck in my throat also when I lay down I used to cough and having sleepless night. How to cure this?

My sister is facing problems with cough, sleeplessness during night, something got struck in throat. She was treated with HPYLORI last year and from last 4 months she is feeling allergic issues with dry cough during night after eating, sleeplessness, throat pain, breathing problems during night. We have got blood tests and found that Eosonophill count AEC as 952. Currently she taking Allegra 120 and Banocide forte 100 mg. Can someone help us to address this issue. Whom should we consult and what sort of tests we need to do to find solution to this problem

Hi i am 19 year old . 6-7 days ago i heard my own heartbeat in my right ear that came and went away 6-7 times in a day. Yesterday i visited ent and she gave me levocitrizine. Today i didn't feel heartbeat much but my ear feels really clogged up. Will it be fine with time? I had covid 1 year ago and that time too i had my right ear clogged up. PLEASE HELP