“Osteopathy is based on the perfection of Nature’s work. When all parts of the human body are in line we have health. When they are not the effect is disease.” Dr.A.T. Still - Osteopathy Research and Practice Whether due to allergies or chronic issues, such as asthma, bronchitis, or chronic obstructive pulmonary disease (COPD), breathing issues can reduce patients’ quality of life. There are different causes and reasons for breathing problems.