What is the normal angle of the nail to the finger?

The normal angle of the nail to the finger is approximately 160 degrees. This angle is assessed during a physical examination of the fingers and is an important aspect of nail bed health and overall circulation. A healthy nail should be slightly curved and have a consistent angle that falls within this range, indicating proper growth and vascular supply. Deviations from this normal angle can suggest underlying health issues, such as clubbing, which is often associated with chronic hypoxia and other lung issues. Therefore, understanding the normal angle helps healthcare professionals assess the health status of a patient's respiratory and cardiovascular systems.