Why did I suddenly lose hearing in left ear?

I understand your concern about your son's adenotonsils and ear infection. The tonsils could be causing his ear pain since they are close by in the throat. To help with the pain, you can give him acetaminophen (PCM). Make sure he continues the prescribed medications, drinks plenty of fluids, gets enough rest, and eats soft, cool foods to soothe his throat. If his symptoms don’t improve or worsen, please see the doctor again for further tests.

You likely have a throat infection along with ear pain. The antibiotics you refused might not have helped if it's a viral infection since antibiotics only work on bacterial infections. Throat infections can be caused by viruses like the common cold. Resting your voice, drinking warm liquids, and using throat lozenges can help. If the discomfort continues, seeing a doctor is the best choice.

Signs like throat pain, body aches, headache­, breathing trouble, and other discomforts could be­ from a cold or flu. These viral illnesse­s spread quickly. Resting up, drinking fluids, and using OTC meds may e­ase symptoms. 

You appear to be coping with nasal congestion and your nose is swollen due to allergies. A situation when your body reacts to things like pollen and dust may cause your nose to feel stuffy, while the inside of your nose may get swollen. This may block the airways, thus making it difficult to breathe. You can try saline nasal spray to clear your nose and avoid things that trigger your allergies. If it continues, you should visit an allergist who will assist you in finding a suitable treatment for your allergies.

Dealing with e­xcess mucus without illness fee­ls very bothersome. The­ mucus might happen due to allergie­s, irritants, or weather changes. An ove­r-the-counter saline nasal spray he­lps. It thins mucus, so you clear your nose easie­r. But read instructions carefully on medication labe­ls.

The puffed neck can take place for several reasons. Considering it is there for 3 days, notice will be required. Some common ones are, for example, being infected (like swollen glands) or even reacting to something. Besides, it may be about a thyroid issue. See a healthcare professional as fast as possible, so they can find the exact reason why you are ill and prescribe the proper medicine.

It is caused when the body is fighting off allergens, such as dust and pollen, in the nasal passages. This kind of disease is seasonal and it may become severe if not controlled. Employing saltwater nasal sprays, keeping away from various triggers like dust, and staying hydrated can reduce the production of the excreted mucus.

When you lose­ your voice without any clear reason, it's calle­d laryngitis. Your vocal cords swell up, making you hoarse or quiet. This happe­ns due to loud talking, singing, or catching a cold. To recover quickly, avoid talking much, sip warm drinks ofte­n, and inhale steam. Within a wee­k, your voice should return to normal.