Brief Answer:
Need details of your symptoms

Detailed Answer:
Hello and welcome to the Ask A Doctor service.

I think you are telling about bloody mucus from throat or nose.

Please mention about the site from where mucus is coming whether from throat or nose. Tell me details if you are having any other symptoms like cough, breathing difficulty, fever, pain throat.
The bloody mucus from throat can be due to chronic pharyngitis where there is inflammation of the pharynx or the throat. It can be due to any bronchitis. It can be due to any bacterial or viral infection, any tuberculosis infection. If can be due to any pneumonia, any lung abscess.
It can be due to any bleeding from the stomach or gastrointestinal tract. The reasons can be due to portal hypertension, any bleeding from oesophageal varices.

The bloody mucus from nose can be due to acute sinusitis, allergic or infective type, any fungal rhinosinusitis, deviated nasal septum dryness of the mucosa due to summer.

Please review if you have any queries.

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Brief Answer:
Hii. It can be any gastrointestinal tract infections. It can be giardiasis

Detailed Answer:
Hii. It can be any gastrointestinal tract infections. It can be giardiasis, typhoid, salmonella infection. Better to consult Gastroenterology.

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