Teeth crowding, or malocclusion is a fairly common dental condition that occurs when the top and bottom teeth don’t line up properly.

While it may be difficult to notice at first glance, if left untreated, it can have serious consequences for your dental health in the long run.

For example, frequent headaches or migraines can be caused by jaws that are too small because of an underbite, which prevents the head from being supported by the rest of the body’s bones and muscles.

Tooth Pain

Overcrowding can cause tooth pain for several reasons. First, when teeth are overcrowded, they can rub against each other and irritate. Second, overcrowding can make it difficult to brush and floss properly, leading to gum disease and tooth decay.

Third, overcrowding can cause the teeth to become misaligned, putting unnecessary stress on the jaw and leading to TMJ disorders. Fourth, teeth that are too close together are more likely to chip or break.


When your teeth are crowded, it can lead to a condition called bruxism. This is when you unconsciously grind or clench your teeth, often at night. Bruxism can cause several problems, including headaches, jaw pain, and damage to your teeth. In severe cases, it can lead to Temporomandibular Joint Disorder (TMJ). If you think you may be grinding your teeth at night, talk to your dentist about getting a mouth guard.

Swollen and Irritated Gums

When your teeth are too close, it provides the perfect environment for bacteria to thrive. One of the most common problems associated with teeth crowding is swollen and irritated gums. This can lead to gum disease, which can cause many other problems, including tooth loss. In addition, crowded teeth can make it difficult to brush and floss properly, which can also lead to gum disease.

Bad Breath

When teeth crowd, it can be difficult to brush and floss properly. This can lead to a build-up of plaque and bacteria, which can cause bad breath. In addition, food particles can get trapped between the teeth, leading to decay. Gum disease is also more likely with crowded teeth. And because the gums are so close to your jawbone, they’re more susceptible to periodontal disease (gum disease).

Enamel Chipping

One hidden danger of teeth crowding is the increased risk of chipping your tooth enamel. When your teeth are crowded, they can rub against each other and wear down the protective enamel. This can leave your teeth vulnerable to cavities and other damage. In addition, if you have a misaligned bite, you may stress certain teeth unnecessarily, which can also lead to chips and cracks.

If you are experiencing any of these symptoms, contact your dentist today. If left untreated, overcrowded teeth can cause other issues, which will only complicate matters more.