What is medical abbreviation dib?

"DIB" is a medical abbreviation used to refer to "Dyspnea on exertion". Dyspnea is a medical term used to describe shortness of breath or difficulty in breathing. When a person experiences difficulty breathing while engaging in physical activity or exertion, it is referred to as "Dyspnea on exertion" or DOE. This condition is commonly seen in people with underlying respiratory or cardiac conditions. DOE is diagnosed and treated by identifying and addressing the underlying causes such as asthma, chronic obstructive pulmonary disease (COPD), or heart failure.