A bowel transit time test measures how long it takes for food to travel through the digestive tract. Bowel transit time depends on what types of food you eat and how much you drink. Different people have different bowel transit times.
Some of the comorbid or associated medical symptoms for Stiffness in jaw may include these symptoms: 1  Intermittent jaw pain. 2  Pain in jaw. 3  Severe jaw pain on one side. 4  Face symptoms. 5  Head symptoms. 6  Nerve symptoms. 7  more associated symptoms...Â».
This tends to be especially true of jaw pain and most jaw and tooth discomfort. The association between anxiety and jaw pain isn't always obvious, but there are generally two causes: 1  Facial Tension All forms of facial tension may lead to jaw pain. 2  You may not realize you're tense either. 3  Hormones in the body can tense your muscles and joints even without any action from you.