Canine teeth

Canine teeth, also called canines, are an important part of human dental anatomy. Named for their resemblance to dog fangs, human canines are slightly pointed teeth located on either side of our four front incisors. Each adult has four canine teeth, two in the upper jaw and two in the lower jaw.

Canine teeth are primarily used to firmly hold or grasp food and tear it into pieces. While they're not as sharp as the canines of carnivores, which are designed to shred meat, our canines are sharper and longer than our incisors and premolars, making them ideal for their purpose .

In addition to their functional role, canine teeth also play an important role in shaping the shape and appearance of our smiles. Because of the length and unique shape of canine teeth, they guide our bite and help keep the upper and lower jaws aligned. They can also affect speech, especially making certain sounds.

Canine teeth are usually the second permanent tooth to erupt after the incisors, usually around the age of 10 to 12 years. They have a very long root, which is typically the longest of all our teeth, and is anchored deeply into the jawbone, giving them extra strength and stability.

Like all teeth, canines are susceptible to dental problems, including decay, fractures, and gum disease. Regular dental hygiene habits such as brushing, flossing, and regular dental checkups can help keep canines healthy and extend their lifespan.