The temporomandibular joint (TMJ) is the part of your lower jaw that connects to the skull. Problems in this area may be called TMJ syndrome or temporomandibular joint dysfunction (TMD) and include pain not only in the jaw but also in the surrounding muscles that control jaw movement.
Chronic obstructive pulmonary disease (COPD) is one of the most common lung diseases and is the third leading cause of death in the United States. For several years now, women have outpaced men in terms of deaths related to the disease. COPD actually includes two types of conditions: chronic bronchitis, a chronic cough accompanied by mucus formation, and emphysema, a respiratory disease characterized by the destruction of air sacs and trapping of air in the lungs. In many cases, those with COPD have both chronic bronchitis and emphysema.