The coccyx, also known as the tailbone, is the small, triangular bone located at the very bottom of your spine. It's formed by the fusion of 3 to 5 tiny vertebrae, which are the bones that make up your spinal column.
The Coccyx's Function
The coccyx doesn't have a lot of weight-bearing function, but it does play a role in:
- Supporting your body: When you sit, the coccyx helps to distribute your weight evenly.
- Providing attachment points for muscles: Several muscles that control your bowel movements and pelvic floor are attached to the coccyx.
- Protecting internal organs: The coccyx helps to protect the organs in your pelvic region.
Coccyx Injuries
While the coccyx is a strong bone, it can be injured in a fall or other trauma. A common injury is a coccyx fracture, which can be very painful.
Coccyx Pain
Coccyx pain, or coccydynia, is a common condition that can be caused by:
- Injury: A fall or other trauma can cause pain in the coccyx.
- Overuse: Sitting for long periods can put stress on the coccyx.
- Pregnancy: Changes in hormone levels and increased weight during pregnancy can put pressure on the coccyx.
- Other factors: Some people may experience coccyx pain due to arthritis, tumors, or other medical conditions.
Treatment for Coccyx Pain
Treatment for coccyx pain depends on the cause and severity of the pain. Some common treatments include:
- Rest: Avoid activities that put stress on the coccyx.
- Pain relievers: Over-the-counter pain relievers can help reduce pain and inflammation.
- Physical therapy: Exercises can help to strengthen the muscles that support the coccyx.
- Injections: Corticosteroid injections can be used to reduce inflammation and pain.
- Surgery: In rare cases, surgery may be needed to remove the coccyx or repair a fracture.
