Quick Answer: How Long Is Tonsillitis Infectious?

What triggers tonsillitis?

Tonsillitis is most often caused by common viruses, but bacterial infections also can be the cause.

The most common bacterium causing tonsillitis is Streptococcus pyogenes (group A streptococcus), the bacterium that causes strep throat.

Other strains of strep and other bacteria also may cause tonsillitis..

How serious is tonsillitis in adults?

If tonsillitis is left untreated, a complication can develop called a peritonsillar abscess. This is an area around the tonsils that’s filled with bacteria, and it can cause these symptoms: Severe throat pain. Muffled voice.

What should you not eat when you have tonsillitis?

For people with tonsillitis, eating hard or sharp foods can be uncomfortable and even painful. Hard foods may scratch the throat, leading to further irritation and inflammation….Foods to avoid include:chips.crackers.dry cereal.toast.raw carrots.raw apples.

Can you kiss someone with tonsillitis?

If someone in your household or a friend has tonsillitis, don’t use that person’s cups, glasses, silverware, toothbrush, or other utensils. And if you have tonsillitis, keep your stuff separate and don’t share it with anyone. Don’t kiss anyone until you’re completely over the tonsillitis.

Does bacterial tonsillitis go away by itself?

Tonsillitis usually improves on its own after around a week. It’s most often caused by a viral infection, so antibiotics are unlikely to help. Even in bacterial cases, it will often settle without the need for antibiotics, apart from in certain situations.

How do you know if tonsillitis is viral or bacterial?

If you have tonsillitis that’s caused by a viral infection, such as the common cold or flu, your symptoms may be milder. If your tonsillitis is caused by a bacterial infection, such as a streptococcal infection, your symptoms will usually be more severe and you may also have bad breath.

How do you cure tonsillitis fast?

Home remediesGet lots of rest.Drink warm or very cold fluids to help with throat pain.Eat smooth foods, such as flavored gelatins, ice cream, and applesauce.Use a cool-mist vaporizer or humidifier in your room.Gargle with warm salt water.Suck on lozenges with benzocaine or other medications to numb your throat.More items…•

What is the difference between strep throat and tonsillitis?

The main difference between tonsillitis and strep throat is that tonsillitis is a condition caused by bacteria or viruses that causes inflammation of the tonsils, whereas strep throat is a certain type of tonsillitis caused by group A Streptococcus bacterium.

How infectious is tonsillitis?

Tonsillitis caused by a virus is often contagious for about 7 to 10 days. Untreated bacterial tonsillitis may be contagious for about 2 weeks. However, people with bacterial tonsillitis treated with antibiotics generally become non-contagious 24 hours after starting antibiotic treatment for strep throat.

How long does tonsillitis last if untreated?

With viral tonsillitis, antibiotics are ineffective and the episodes usually last from four to six days. If it’s the bacterial variety, an untreated bout can last from 10 to 14 days; antibiotics usually clear it up in five to seven days.

Do I need antibiotics for tonsillitis?

Treatment from a GP Treatment will depend on what caused your tonsillitis: a virus (viral tonsillitis), which most children and adults have – this type has to run its course and antibiotics will not help. bacteria (bacterial tonsillitis) – your GP may prescribe antibiotics.

What is the best medicine for tonsillitis?

Penicillin taken by mouth for 10 days is the most common antibiotic treatment prescribed for tonsillitis caused by group A streptococcus. If your child is allergic to penicillin, your doctor will prescribe an alternative antibiotic.