What is the most common type of bone fracture?

The most common type of bone fracture is a simple fracture, also known as a closed fracture. This type of fracture occurs when a bone breaks but doesn't penetrate the skin. Simple fractures are typically caused by direct trauma, such as a fall, a sports injury, or a car accident.

Another common type of bone fracture is a compound fracture, also known as an open fracture. This type of fracture occurs when a bone breaks and penetrates the skin. Compound fractures are typically caused by high-energy trauma, such as a car accident or a gunshot wound.

Other types of fractures include comminuted fractures, where the bone breaks into three or more pieces, greenstick fractures, which are incomplete fractures that occur most commonly in children, and stress fractures, which are small cracks in the bone caused by repetitive stress.