Quick Answer: How Long Do Throat Infections Last?

Sore throats, also known as pharyngitis, can be acute, lasting only a few days, or chronic, lingering on until their underlying cause is addressed.

Most sore throats are the result of common viruses and resolve on their own within 3 to 10 days.

Sore throats caused by a bacterial infection or allergies may last longer.

How long should a sore throat last before going to the doctor?

In most cases, your sore throat will improve with at-home treatment. However, it’s time to see your doctor if a severe sore throat and a fever over 101 degrees lasts longer than one to two days; you have difficulty sleeping because your throat is blocked by swollen tonsils or adenoids; or a red rash appears.

How long does a throat infection last without antibiotics?

3 to 7 days

Why would a sore throat last for weeks?

A sore throat that lasts longer than a week is often caused by irritants or an injuries, such as: Throat irritation from low humidity, smoking, air pollution, yelling, or nasal drainage down the back of the throat (postnasal drip). Breathing through the mouth when you have allergies or a stuffy nose.

What helps a throat infection?

Rest, warm liquids, saltwater gargles, and over-the-counter pain relievers can help soothe the pain of a sore throat at home. Strep throat and other bacterial infections are treated with antibiotics. Your doctor can use a swab test to find out if you have strep.

What kills a sore throat fast?

Salt water

Gargling with warm salt water can help soothe a sore throat and break down secretions. It’s also known to help kill bacteria in the throat. Make a saltwater solution with a half-teaspoon of salt in a full glass of warm water. Gargle it to help reduce swelling and keep the throat clean.

Why do I have a sore throat for over a week?

A sore throat that lasts longer than a week is often caused by irritants or an injuries, such as: Throat irritation from low humidity, smoking, air pollution, yelling, or nasal drainage down the back of the throat (postnasal drip). Breathing through the mouth when you have allergies or a stuffy nose.

How can you tell if tonsillitis is viral or bacterial?

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. It’s difficult to tell just by looking at a person’s throat whether they have tonsillitis as a result of a virus or a bacterial infection.

How long does viral sore throat last?

The duration of a sore throat depends on what’s causing it. Sore throats, also known as pharyngitis, can be acute, lasting only a few days, or chronic, lingering on until their underlying cause is addressed. Most sore throats are the result of common viruses and resolve on their own within 3 to 10 days.

How do you know if you have strep throat or just a sore throat?

Signs and symptoms of strep throat are very similar to an ordinary sore throat, but in general strep throat has: Just a sore throat without cough/cold symptoms like a runny nose or congestion. Swollen lymph nodes (right below the earlobes) Red and swollen tonsils, sometimes accompanied by white patches or streaks.

Can sore throat last for months?

Most of the time, a persistent sore throat can go away on its own within a few days to a week, depending on its cause and treatment. Throat infection symptoms may persist for up to seven days, even with treatment. People with mono might experience a sore throat for up to two months.

What could be the cause of a persistent sore throat?

Viral and bacterial infections

Colds and the flu are caused by viruses, and viral infections are the most common cause of sore throats. They usually go away on their own with time. Otherwise, a bacterial infection — such as strep throat — may be the underlying issue.

Why have I got a constant sore throat?

The most common cause of a sore throat (pharyngitis) is a viral infection, such as a cold or the flu. A sore throat caused by a virus resolves on its own. Strep throat (streptococcal infection), a less common type of sore throat caused by bacteria, requires treatment with antibiotics to prevent complications.