How do I tell quinsy from tonsillitis?
Three things point to quinsy: pain clearly worse on one side, difficulty opening your mouth, and a muffled voice.
Tonsillitis is usually symmetrical and does not stop the jaw opening. If tonsillitis was settling and then got sharply worse on one side, treat that as quinsy until proven otherwise.
Will antibiotics alone clear it?
Sometimes, for a very early collection — but relying on that is a bad bet. Antibiotics penetrate an established abscess poorly, which is why drainage is the definitive treatment.
Does draining it hurt?
It is done under local anaesthetic and most people describe immediate relief afterwards, because the pressure is what causes the pain. The anticipation is generally worse than the procedure.
Will I need my tonsils out?
Not necessarily after one episode. Around one in ten people have another, and recurrence — or a background of frequent tonsillitis — is what shifts the argument toward surgery.
Is it contagious?
The abscess itself is not, but the bacteria that caused the underlying tonsillitis can be passed on. Ordinary precautions apply.
Why will you not just prescribe me antibiotics for this?
Because it would probably not work, and it would delay the treatment that does. Prescribing remotely for a suspected quinsy risks someone spending three days at home getting worse. We would rather tell you plainly to go in.