Ear-Nose-Throat Problems

I've been having bad post nasal drip since many days now, tried gargling with lukewarm water and salt water too but didn't help. How can i resolve this issue?

I've pain in my left arm, left ear, left cheek bone, left leg and in mid and right side of thorax from past 4 days. I face pain in my temple region very often and it's unbearable. I also experience hallucinations. My eyes turn red in headache and eyesight also becomes red. Everything is seen red. My wisdom teeth (4) were out 3-4 months ago. A brown spot appeared on my left hand from which the pain is generating in the whole arm.

Doctor last year I went for usg neck as a was having swollen lymph nodes and incidentally a small hypoecoic nodule 4*3 mm was seen in thyroid. That time the doctor told me not to do anything with it . Sir just out of curiosity yesterday I went for an usg to check the nodule and the usg report shows that a small benign hypoecoic nodule 3*2 mm is seen. Sir my thyroid blood report is normal also.. doctor is it something serious ?? As I can see according to the usg report the size of the nodule has reduced in 1year .. will it resolve on its own? Or should I do something with it??

I've pain in my left arm, left ear, left cheek bone, left leg and in mid and right side of thorax from past 4 days. I face pain in my temple region very often and it's unbearable. I also experience hallucinations. My eyes turn red in headache and eyesight also becomes red. Everything is seen red. My wisdom teeth (4) were out 3-4 months ago.

Hi, My child has this single red fungiform papillae suddenly observed today. I wanted to know what might be the cause and what it is called ? Is this normal ?

Right side of throat having swollen tonsil...when I swallow feeling pain ...suggest any antibiotics n home remedy

Hi team, I have lymph nodes swollen between right side of my shoulder and neck I had a sore neck around 1 week ago took antibiotics Seems like node are slowly going down But not sure I had doctor check them. He said they are not due to throat infection Can be skin nodes also because they are closer to shoulder , I already have swollen nodes under jaw on right side , had them tested they are not dangerous as per finac and other tests Need advice should I wait as no node is painful but don't want them to stay as same my jaw nodes Should I consult more or wait for them to reduce size

Hello doctors, its been a week iam suffering from sinusitis infection with green mucus, from yesterday it is cleared  and I'm getting only white mucus from nose... but still mild fever is there and white mucus, runny nose , no other symptoms... can you please prescribe any medication to relive my fever and runny nose... i used Monocef 200 mg for 5 days and stopped

I was having throat tickling and small phlegm after the chest infection. I noticed this lump. Which is there since more than a year. I had noticed it last year too. Beside the left side of epiglottis, when i push that area this pea sides fleshy lump comes up to the top. Is that something normal or just a lingual tonsil which has become big? When i pull out my tongue out it doesn't come up only when i put apply a bit pressure on that area it comes up. Attaching the location via a pic. Please note::: First pic is not mine, 2nd is mine where i tried to click a pic, but its difficult.

Mouth ulcers are recurring for every two months despite good diet and vitamin supplements Do I need to take any tests to find out root cause?