Hip injuries often result from misalignment and improper movements which can exarcerbate underlying conditions like arthritis. Improved posture from proper alignment of the hip with the rest of the body can reduce these stresses and strains.
Bursitis
Pain on the outside of the hip, usually with swelling and redness; common in active people who may be overstressing their joints with improper movement.
Sacroiliitis
Pain in the lower back, often manifested with walking and other physical activity.
Arthritis of the Hip
Pain and stiffness; can get worse with activity.