Why Does my Jaw Hurt

By Max. D Gray. Updated: January 16, 2017
Why Does my Jaw Hurt

If it hurts to move your jaw while yawning or chewing it is possible that you have a temporomandibular joint disorder (TMD), a disorder in the joint that connects the jaw to the skull. Several factors may end up causing the appearance of pain or discomfort in the jaw. Not everyone has this problem to same degree of severity and so it is necessary identify the problem to treat or correct it in time and not jeopardize or endanger the sufferer's health. Read this OneHowTo article to know what are the most common reasons why your jaw hurts.

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Steps to follow:

Although in many cases the exact cause of jaw pain is unknown there factors that could be responsible for the appearance of such discomfort besides other symptoms of temporomandibular joint disorders, as detailed below:

  • Jaw pain, headaches or aches in the ear or face.
  • Having difficulty or discomfort when chewing.
  • Aches and sound when opening and closing the mouth.
  • Sensitivity or lockjaw.
  • Crackling sounds when moving the jaw.

In the presence of these signs in a frequent or recurring basis it is essential to visit a doctor as soon as possible to know the exact cause of the problem and receive treatment.

Why Does my Jaw Hurt - Step 1

Several factors can emerge as causes of jaw pain. One of the most common is the condition known medically as bruxism. This refers to the habit of excess jaw clenching causing gnashing of teeth that eventually ends up affecting dental health. This can cause facial pain and headaches which can extend to the ears or the neck.

Why Does my Jaw Hurt - Step 2

Closely related to bruxism we find stress and emotional tensions, which are most often the main triggers of unconscious jaw clenching either during the day or at night, as well as being the source of biting your nails. This is why pain and discomfort felt in the jaw can also be linked to stress. Sufferers should learn to manage stress or seek help to combat stressful situations should this be necessary. In the following article you can see how to relax your jaw.


Another possible cause that can answer the question of why your jaw hurts is a bad bite or malocclusion. When the upper teeth do not fit as they should on the lower teeth the bite is not carried out correctly and that, in addition to causing discomfort or difficulty chewing, usually leads to pain or discomfort in the jaw.

Why Does my Jaw Hurt - Step 4

A poor cervical posture is often responsible for certain problems in the jaw and can be the origin of this discomfort. For example, when you are at the computer or watching television you keep your head forward for a long time. This can lead you to feel some pain in the temporomandibular joint due to excessive tension of the muscles in the face and neck.


Given the condition of jaw pain it is advisable that you check that this is not a dental problem as jaw pain cans sometimes be confused with toothache. It is important that you have a check up and establish if you have tooth decay or any other condition that may be causing these aches and pains, if so visit your dentist urgently to fix the problem.

Why Does my Jaw Hurt - Step 6

Besides all these factors there are other possible causes for pain in the jaw including: joint diseases, fractures or dislocations in the temporomandibular joint or structural problems from birth.

This article is merely informative, oneHOWTO does not have the authority to prescribe any medical treatments or create a diagnosis. We invite you to visit your doctor if you have any type of condition or pain.

If you want to read similar articles to Why Does my Jaw Hurt, we recommend you visit our Family health category.

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