All you need to know about hairline tooth fracture

Perhaps you did not hear the term hairline tooth fracture, yet it might be a problem you knew. Have you ever felt a sharp ache when you bit something?  This is one of the most frequent hairline fracture symptoms. Sedation dentistry can be done if you don’t want to go through any tooth surgery. A tiny crack is what we call a hairline tooth fracture. There are several kinds of fractures on the tooth. Including:

Craze lines: These are little fractures commonly observed on your teeth’ enamel. It generally does not cause discomfort; therefore no therapy needs to be sought.

Vertical cracks: This fracture is deeper than the craze lines since it is running up and down. Therefore you can still preserve your tooth from extraction, and it will not reach the gum line.

Split tooth: If the tooth split is divided into two halves it is referred to as a split crack. The split tooth is sometimes big and the tooth probably has to be removed.

Fractured cusps: frequently seen near dental compounds. You do not reach the pulp of the tooth and hence, if any, cause minimal discomfort.


  • Small fractures on your teeth can happen because:
  • Hard items or products Chewing
  • Poor behaviors such as teeth grinding and clenching
  • An injury like a fall or an accident involving a mouth blow
  • Large fillings which compromise the tooth structure
  • Hot or cold foods
  • Old age: teeth are more likely to break in the 50s.

Signs And Symptoms

  • If you are thinking that you may have a hairline tooth fracture, look for the following symptoms:
  • This is incompatible pain. It might happen when the meal is chewed or bitten.
  • Dental sensitivity while eating hot or cold food
  • Painful and swollen gums

A broken tooth is painful because every time you chew food, it pushes the crack to open it further. The crack closes after you stop chewing the meal, explaining why the acute discomfort is gone sooner or later. The cracks are sometimes highly tiny, yet when opened they reveal the pulp that can get infected or injured. Once the pulp has been infected, a root canal will be needed to preserve your teeth.

Hairline fracture treatment

The crack location, its size, and how far it extends to the gum line will help to decide the best way of treatment. The crack can be filled using bonding. The dentist may also propose using a crown that fits and capsulate on the injured tooth. When the fracture has spread to the pulp, you need a root canal or you may need to remove a tooth.

Abel Lila

The author Abel Lila