#Coccydynia is a medical term meaning pain in the coccyx or tailbone area, [1] often brought on by a fall onto the coccyx or by persistent irritation usually from sitting. Causes One way of classifying coccydynia is whether the onset was traumatic versus non-traumatic. In many cases the exact cause is unknown and is referred to as idiopathic coccydynia. #Coccydynia is a fairly common injury which can often result from falls, particularly in leisure activities such as cycling and skateboarding. Coccydynia is often reported following a fall or after childbirth. In some cases, persistent pressure from activities like bicycling may cause the onset of coccyx pain.[8] Coccydynia due to these causes usually is not permanent, but it may become very persistent and chronic if not controlled. Coccydynia may also be caused by sitting improperly thereby straining the coccyx. Coccydynia can also be caused in some cases by anal fisting. Rarely, coccydynia is due to the undiagnosed presence of a sacrococcygeal teratoma or other tumor in the vicinity of the coccyx. Clinical features Activities that put pressure on the affected area are bicycling, horseback riding, and other activities such as increased sitting that put direct stress on the coccyx. The medical condition is often characterized by pain that worsens with constipation and may be relieved with bowel movement. Rarely, even sexual intercourse can aggravate symptoms. Best Physiotherapy Clinic in nallasopara vasai Virar