People usually arrive at hip replacement after a long, narrowing road: the groin ache that ended the long walks, the shoe that became hard to put on, the night pain that broke up sleep. The surgery itself is one of the most successful operations in medicine for relieving that arthritic pain. But a new joint does not come with new muscles. The hip that limped for three years has weak abductors, a shortened stride, and habits, hiking the hip, leaning over the leg, that the body learned to protect the sore joint. Those are rehab’s job now.
The first weeks
Most people are up walking the day of surgery or the day after. Early goals are unglamorous and essential: safe transfers in and out of bed and chairs, walking with a walker then crutches or a cane, stairs if your home has them, and the early exercises, ankle pumps, glute squeezes, gentle hip movements within the precautions your surgeon set. Precautions vary a lot with surgical approach (front versus back of the hip), so your surgeon’s list outranks any general advice.
What the evidence says about home rehab
A systematic review in the Journal of Physiotherapy examined physiotherapist-directed rehabilitation after hospital discharge for total hip replacement. The finding we quote most: home-based exercise programs performed as well as supervised outpatient programs. What the physiotherapist added was the direction, exercise selection, progression, and correction, and patients who got it improved hip abductor strength, walking speed, and cadence measurably. For an in-home practice, that is exactly the model: we set and progress the program in your home; you do the daily work; the results follow.
The muscles that matter most
The hip abductors, the muscles on the side of the hip that keep your pelvis level when you stand on one leg, are the usual weak link. When they lag, you get the waddling Trendelenburg gait: the body lurching over the operated side. It is trainable, and watching that lurch disappear over six to eight weeks of progressive work is one of the reliable satisfactions of this rehab.
Timeline, roughly
- Weeks 0 to 2: walker indoors, short frequent walks, swelling and pain settling
- Weeks 2 to 6: transitioning to a cane, longer walks, sit-to-stand and step work, balance basics
- Weeks 6 to 12: cane retired when the gait is clean without it, progressive strengthening, walking endurance toward your goals
- Beyond: most people keep gaining for six months; return to activities like golf, doubles tennis, and hiking is usually a conversation with your surgeon at the follow-up visits
Driving depends on the side operated and your surgeon’s instructions, typically when you are off strong pain medication, can move the leg freely, and could perform an emergency stop. Ask at your follow-up rather than guessing.
Call your surgical team for
Fever, spreading wound redness or drainage, calf pain or swelling, a fall onto the hip, or the sensation that the hip has “popped out” with sudden severe pain and the leg turned in, that last one means emergency care.
References
- Coulter CL, Scarvell JM, Neeman TM, Smith PN. Physiotherapist-directed rehabilitation exercises in the outpatient or home setting improve strength, gait speed and cadence after elective total hip replacement: a systematic review. Journal of Physiotherapy. 2013;59(4):219–226. PMID 24287215
General information only, not medical advice. Follow your surgeon’s precautions and weight-bearing instructions where they differ.