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.
Stress, surprisingly, can have a negative effect on your joint health. If you are experiencing a lot of stress, your body will release high quantities of the hormone cortisol. This hormone works as an inflammatory agent, and so high levels of stress during the menopause will only make your joint pain worse.