Are Bleeding Gums Serious?

Bleeding gums are not trivial. They can hide gingivitis, toxins from smoking, poor oral hygiene or side effects associated with certain medications. If you notice streaks of blood when brushing your teeth, don't take it lightly. Because if occasional bleeding can be caused by abrasions from food, the constant presence of blood when brushing can hide more serious disorders.

What are the causes and symptoms of occasional bleeding gums?

Do you have occasional bleeding gums when you brush your teeth? If so, you may have sensitive gums. Here is an overview of the symptoms to look out for with occasional bleeding gums:

  • Gum irritation: this may be occasional discomfort or pain to the touch
  • An abnormal color of the gums (red or purple tint)
  • Swollen gums
  • Sensitive gums
  • Persistent bad breath
  • A retraction of the gums or the beginning of loosening of the teeth

Bleeding gums and bad breath can also be linked. This is because bad breath, also called halitosis, is usually caused by the buildup of plaque bacteria in the mouth, which is the main factor in gum problems. Even occasional bleeding gums should be inspected by your dentist. Below, you will find some reasons for bleeding gums, about which your dentist may speak to you.


When dental plaque caused by bacteria builds up on the teeth, the gums can become inflamed. This disease is gingivitis. Some women who experience hormonal fluctuations during the cycle or during pregnancy are particularly at risk. Often overlooked because it does not cause painful symptoms, gingivitis can lead to destruction of gum tissue, or even loss of teeth, if left untreated. Impeccable dental hygiene, as well as regular visits to the dentist, can prevent and cure this disease.


Smokers are at greater risk of bleeding gums than non-smokers. Inhaled smoke can leave toxins on teeth that are very difficult to remove, even with regular brushing. The immune system of smokers is generally weakened, as well as the body's response to infections, healing abilities and blood oxygenation. All of these factors can have a negative impact on gum health.

Poor oral hygiene

The gum tissue is very delicate. Brushing too hard, or not regularly enough, can damage it. Ask your dentist for advice on finding the right toothbrush for your needs and showing you the right things to do. And don't forget to brush your teeth twice a day, in the morning and in the evening, to remove plaque and food scraps.


Have you ever wondered why your dentist wants to know about your general health and possible treatments? Because some of these products, such as medicines to treat high blood pressure, can increase the risk of bleeding gums. Others, such as antihistamines, sedatives, or antidepressants, can affect salivation. But saliva is essential to remove food debris and to neutralize the acids produced by bacteria in the mouth.

Go see your dentist

If you have gums that are bleeding, it is important that you do not ignore this, as it could be a variety of things. Your dentist will do a full check up of your mouth and recommend treatment for your bleeding gums.

Why are my gums bleeding?