Hips - Common Conditions

Two possible causes of hip pain are fractures and insufficient blood flow to the hip (aseptic necrosis).

A hip fracture can change the quality of your life significantly. Fewer than 50% of those with a hip fracture return to their former level of activity. In addition, while recovering from a hip fracture, several possible complications can be life-threatening. These include pneumonia and a blood clot in the leg, which can dislodge and travel to cause a clot in the lungs. Both are due to immobility following a hip fracture and hip surgery.

Hip fractures become more common as people age because falls are more likely and bones become less dense. People with osteoporosis can get a fracture from simple, everyday activities, not just a dramatic fall or injury.

Aseptic necrosis can happen if you have been on steroids for a long time or you have sickle cell anemia. Injury and regular use of alcohol also increase your risk.

Legg-Calve-Perthes disease is a type of aseptic necrosis that happens in children.

Other possible causes of hip pain include:

• Arthritis -- often felt in the front part of your thigh or in your groin
• Trochanteric bursitis -- hurts when you get up from a chair, walk, climb stairs, and drive
• Tendinitis from repetitive or strenuous activity
• Strain or sprain
• Low-back pain such as sciatica
• Infection