Hi.
Welcome to HEALTHCARE MAGIC.
I have gone through your query and can understand your concerns..
As per your complain it seems that you have got infection in the throat that has extended from the sinuses via
nasopharynx to the throat leading to swelling and inflammation of the throat and swelling and yellow patch over the uvula is known as Uvulitis is also secondary to infection..
Hoarseness in voice is due to infection in vocal cords leading to
Laryngitis..
I would suggest you to consult an Otolaryngologist and get a proper evaluation done and he can advise you certain investigations like Throat swab culture, IgG [Immunoglobin G] levels, complete blood picture as well as PNS view or MRI of sinuses..
A proper antibiotic course as per the diagnosis of the exact strain of organisms causing infection will be advised along with anti-inflammatory painkillers, warm saline gargles, steam inhalations and use a humidifier in your room..
Oral Decongestants like Pseudoephadrine can also be advised..
Chew
Vitamin C pellets and suck throat lozenges..
You can also use decongestant nasal sprays [xylometazoline], saline nasal irrigations and
steroid nasal sprays..
Avoid chilled foods..
Speak less to avoid straining your vocal cords..
Sip on plenty of warm water..
Hope this information helps..
Thanks and regards.
Dr.Honey Nandwani Arora.