No,You Just need Your Tonsils Removed.But If you have a big Uvula too You might need to remove it.
This doesn't mean that you need to remove your tonsils, you just have to get quick medication from your doctor, if its very bad then you will need to get your tonsils removed, and it sometimes depends on your age but if your old enough theres no need to remove them.
Your tonsils. You don't need them but you still have them.
Yes
Tonsils are a normal part of your body - everyone has them unless they are removed. No medicine is needed.
It can mess wit the dogs body. Miyabi
That's much more likely to be because of your singing technique than your tonsils. See a voice/singing coach instead.
They could be cryptic and can cause major problems if that is the case. See an Eye Ear Nose and Throat specialist, as they may need to be surgically removed.
Only if absolutely necessary. Your tonsils do not need to be taken out unless something happens to them that may need their removal.
Well tonsile are actually Lymph nodes and every animal has such organs for protection against invading organisms
No, and it could make it worse. Heat should not be applied to anything swollen. Swelling is usually helped by cold, not heat. But if it is your tonsils, you may need to find out if you need to have them removed.
Any irritation to the throat, bronchial tubes or lungs can cause a cough. Having your tonsils removed definitely irritates your throat and can cause a cough. However, to know for sure what is causing the cough and to find out if the cough could cause a problem after the recent tonsillectomy (such as trigger bleeding), it would be good to contact the surgeon who removed your tonsils and report the cough for them to determine what, if any, treatment you may need.