Gum disease, also known as gingivitis and periodontal disease, is where the gums become swollen, sore or infected.
Our Health A-Z contains more information on Gum disease.
Haemophilia is an inherited condition that affects the blood's ability to clot.
Our Health A-Z contains more information on Haemophilia A.
Mouth cancer, also known as oral cancer, is where an abnormal group of cells (tumour) develops on the surface of the tongue, mouth, lips or gums.
Our Health A-Z contains more information on Mouth cancer.
Important: If you have these symptoms, they may be unrelated to any of these conditions listed. If you are concerned about your symptoms then you should see a doctor.