Why is my snot black and red?

Snot sounds pretty nasty, but there’s nothing to be ashamed of with a little bit of thick mucus. While the color of mucus is usually clear or white, a darker color can indicate an infection. Black or red snot is most likely due to a bacterial infection, which can be treated with antibiotics. Other possible causes of black or red nasal discharge may include allergies, sinusitis, and even food allergies.

Why is my snot black and green?

You may have green mucus because of an allergic reaction. An allergic reaction is the result of your immune system going into overdrive. When someone comes into contact with an allergen (like pollen, dust, or animal dander), the immune system sends signals to your body to release specific chemicals to fight the perceived infection. Sometimes these reactions can cause an allergic reaction in the nose and throat, which can result in itching, sneezing, watery eyes, and even a sore throat.

Why is my snot dark red and green?

If you blow your nose and notice that all of the mucus coming out of your nose is a dark red or green color, it could be that you have rosacea. People with rosacea tend to get red and inflamed facial skin with small, pimple-like bumps. These bumps can appear on the cheeks, nose, chin, forehead, and lips. They are most noticeable when the skin is flushed or it becomes irritated.

Why is my snot red and black?

If your snot is dark red and black, it can indicate that you have a respiratory infection. Snot may also be dark green or streaked with blood if you have a nosebleed, which may be caused by a virus. If itchy or sore, the infection could be caused by a virus. However, some people can develop a mild case of the common cold, sinusitis, or allergies, which can cause their snot to become discolored.

Why is my snot dark red?

Hyperemia is a condition in which the blood vessels in the nose are abnormally enlarged. This can cause the mucous membrane lining the nose to become red and inflamed, producing a dark red snot. It is usually harmless, but in some cases, it can be a symptom of a serious illness. Contact your doctor if you notice your snot becoming more dark red or if you have any other concerning symptoms.