I have a sore taste bud on my tongue. It gets more painful by the day and is a small white "speckle" on the surface. What can I do before I go to the pharmacist? Someone said I must put raw salt on it ...

A sore tongue can happen for many reasons, including vitamin deficiencies, allergies, and injuries. Learn about 17 possible causes and their symptoms.

A human tongue can have 2,000-8,000 taste buds, which are classified into three types. ... Herpes stomatitis is also known as oral herpes, cold sores, or fever blisters.

Possible causes of tongue bumps include injuries, allergies, and infections. Tongue bumps are usually harmless, but some indicate an underlying condition that needs medical treatment. Taste buds ...

However, if you experience the sore tongue and throat that COVID-19 can trigger, ... "COVID tongue may represent loss of taste buds or papillae on the lining of the tongue," Dr. Mehdizadeh says.

If signals get crossed anywhere between your tongue, nose, and brain, then it might bring on that metallic taste. Many causes of metallic taste in mouth are benign, and clear up on their own.

There are many tiny spots or bumps on the tongue that people need for taste and sensation. Causes of unusual spots include lie bumps, burns, and canker sores.

I have a sore taste bud on my tongue. It gets more painful by the day and is a small white "speckle" on the surface. What can I do before I go to the pharmacist? Someone said I must put raw salt on it ...

However, if you experience the sore tongue and throat that COVID-19 can trigger, ... "COVID tongue may represent loss of taste buds or papillae on the lining of the tongue," Dr. Mehdizadeh says.