<human>: i have being seing blood stain in my saliva when brushing which i noticed is not from my teeth,also i have been having a feeling in my forehead which looks like an ache and has been preventing me from thinking fast.Also i notice i now forget things faster than i used to and my eyes always make me feel like i want to sleep.
<bot>: Hi, thanks for using Chat Doctor Blood in the saliva would be related to lesions in the mouth or throat. It can be associated with :(1) gum disease (2) infection of the throat or mouth(3)allergic rhinosinusitis- inflammation of the nose and sinuses (4) troubadour other symptoms of headache, fatigue, difficulty concentrating may or may not be related to the blood that you are noticing. You need to consider assessment by your doctor. This would include physical examination of your mouth, heart, lungs, assessment for possible anemia (would cause fatigue). Investigations may be suggested depending on the findings. I hope this helps