When you swallow your spit taste blood there is very little in it but this bad or a reason to call 911?

If you taste blood when you swallow your spit, it is important to determine the cause. In most cases, it is not a serious problem and does not require emergency medical attention. However, if the bleeding is heavy or persistent, or if you are experiencing other symptoms such as chest pain, shortness of breath, or dizziness, it is important to seek medical attention immediately.

Some of the common causes of tasting blood when you swallow your spit include:

Gingivitis or gum disease: This is a common condition that causes inflammation and bleeding of the gums.

Trauma to the mouth or throat: This can occur from activities such as biting your tongue or cheek, getting a cut in your mouth, or having a dental procedure.

Sinus infection: This can cause blood to drain down the back of your throat and into your mouth.

Allergies: Allergies can cause inflammation in the nose and throat, which can lead to bleeding.

Common cold or flu: These viruses can cause inflammation in the nose and throat, which can lead to bleeding.

In some cases, tasting blood when you swallow your spit can be a sign of a more serious condition, such as:

Cancer of the mouth, throat, or esophagus

Peptic ulcer disease

Esophageal varices

Liver disease

If you are experiencing prolonged discomfort or excessive amounts of blood coming up when you swallow, consult with a healthcare professional to further address your discomfort.