Occasional bleeding of the gums can be caused by brushing your teeth too vigorously. Frequent gum bleeding can be caused by conditions, including:
Gingivitis
The accumulation of plaque near gums can also cause gingivitis. Symptoms of gingivitis include swollen and bleeding gums.
Periodontitis
Periodontal disease is an infection of the gums and supportive tissues that connect your teeth and gums. Periodontitis can cause your gums to bleed and teeth to loosen.
Vitamin deficiencies
Vitamin C and vitamin K deficiencies can also cause gums to bleed easily.
Pregnancy
Hormonal changes that occur during pregnancy can cause bleeding of the gums.
Medications
Taking certain medications, like blood thinners can cause bleeding gums.
Consult your dentist/periodontist (gum specialist) for a definite diagnosis. Treatment of bleeding gums will vary according to cause.
