Rapid Heart Beat in Cats. Save to mypetMD. Supraventricular tachycardia (SVT) is a medical condition that is characterized by a rapid heart rate that occurs during times of rest or low activity (i.e., at times other than exercise, illness, or stress).
If you chew too much or subconsciously clench your jaws during stressful times, your jaw muscles can spasm and cause pain. Stress-induced clenching or grinding can cause slight misalignment of the jaw, leading to jaw, neck, or eye pain, as well as jackhammer-like headaches.
Brought on by stress and anxiety, bruxism not only causes jaw pain, headaches, jagged sleep, and neck and shoulder tension, it can also cause broken teeth, facial misalignment and other temporomandibular damage. Here are some tips to help you quit grinding your teeth. Many people don't know they brux.