Bursitis -- pain when getting up from a chair, walking, climbing stairs, and driving
Hamstring strain
Iliotibial band syndrome
Hip flexor strain
Hip impingement syndrome
Groin strain
Snapping hip syndrome
Pain you feel in the hip may reflect a problem in your back, rather than in the hip itself.

Home Care
Steps you can do to lessen hip pain include:

Try to avoid activities that make pain worse.
Take over-the-counter pain medicines, such as ibuprofen or acetaminophen.
Sleep on the side of your body that does not have pain. Put a pillow between your legs.
Lose weight if you are overweight. Ask your health care provider for help.
Try not to stand for long periods of time. If you must stand, do so on a soft, cushioned surface. Stand with an equal amount of weight on each leg.
Wear flat shoes that are cushioned and comfortable.
Things you can do to avoid hip pain related to overuse or physical activity include:

Always warm up before exercising and cool down afterward. Stretch your quadriceps and hamstrings.
Avoid running straight down hills. Walk down instead.
Swim instead of running or biking.
Run on a smooth, soft surface, such as a track. Avoid running on cement.
If you have flat feet, try special shoe inserts and arch supports (orthotics).
Make sure your running shoes are made well, fit well, and have good cushioning.
Cut down the amount of exercise you do.
See your provider before exercising your hip if you think you may have arthritis or have injured your hip.