Health Tips
Dr. Vinay S. Joshi · Kokilaben Dhirubhai Ambani Hospital

Patient Health Tips

Expert guidance on preparing for surgery, recovering effectively, and maintaining long-term joint health — curated by Dr. Joshi for his patients.

Section 01

Preparing for
Your Surgery

Proper preparation significantly improves surgical outcomes and reduces the risk of complications. Follow these evidence-based guidelines to arrive at surgery in the best possible condition.

Pre-surgery preparation
01
Medical Fitness Assessment
Complete all pre-operative investigations including blood work, ECG, and any specialist consultations requested by Dr. Joshi's team. Inform your anaesthetist about all medications, including supplements and herbal remedies.
02
Weight Management
Each kilogram of body weight places 4–6 kg of force on your knee joint. Even a modest weight reduction of 5–10% before surgery can meaningfully reduce operative risk, improve implant longevity, and speed recovery.
03
Pre-Operative Exercises
Strengthening the quadriceps, hamstrings, and hip abductors before surgery — a process called "prehabilitation" — is associated with faster post-operative recovery and shorter hospital stays. Consult our physiotherapy team for a personalised programme.
04
Medication Adjustments
Blood thinners (warfarin, aspirin, clopidogrel), NSAIDs, and certain diabetes medications must be paused before surgery. Dr. Joshi's team will provide specific instructions — never stop medications without guidance.
05
Dental & Skin Health
Any active dental infection or skin condition near the surgical site must be treated before joint replacement, as bacteria can seed the new implant. Complete any outstanding dental procedures at least 3 weeks before surgery.
06
Home Preparation
Arrange your home before admission: install grab rails in the bathroom, remove trip hazards, move essentials to within easy reach, and arrange for post-discharge support. This dramatically reduces the risk of falls during early recovery.
Section 02

Post-Operative Recovery

Recovery from joint replacement is a structured process. Understanding the milestones helps patients stay motivated and informed throughout their journey.

Recovery Timeline
1
Day 1 – In Hospital
You will be helped to stand and take your first steps with a walker. Pain is managed with a multimodal protocol. Ice packs reduce swelling.
2
Week 1–2 – Early Recovery
Focus on pain control, wound care, preventing blood clots (DVT), and gentle range-of-motion exercises. Most patients walk with a stick by day 5–7.
3
Week 3–6 – Active Rehab
Physiotherapy intensifies. Bending (flexion) should reach 90° by week 4–6. Swimming and stationary cycling are often introduced. Most patients drive by week 4–6.
4
Month 3–6 – Return to Life
Most daily activities resume. Walking, stairs, and light social activities are comfortable. Swelling fully resolves. Strength continues to improve.
✓
12 Months – Full Recovery
The joint reaches its final function. Patients routinely report the ability to walk long distances, travel, and engage in low-impact sports without pain.
Danger Signs to Watch For
Call Dr. Joshi's Team Immediately If:
  • ▸ Sudden increase in wound redness, warmth, or discharge
  • ▸ Calf pain, swelling, or redness (possible DVT)
  • ▸ Fever above 38.5°C (101.3°F) beyond day 3
  • ▸ Chest pain or shortness of breath
  • ▸ Sudden severe pain or inability to bear weight
Post-Op Do's & Don'ts
DO
  • Keep the wound dry until cleared by Dr. Joshi
  • Wear compression stockings as prescribed
  • Take all prescribed medications on schedule
  • Attend every physiotherapy session
  • Sleep with a pillow between your legs (hip)
DON'T
  • ✕ Don't cross your legs (hip replacement)
  • ✕ Don't sit on low chairs or soft sofas
  • ✕ Don't squat or sit cross-legged on the floor
  • ✕ Don't skip blood-thinner medication
  • ✕ Don't return to heavy lifting before 3 months
Section 03

Exercise & Physiotherapy

Targeted exercise is the single most important factor in determining how quickly and completely you recover. These are Dr. Joshi's recommended exercises for joint replacement patients.

Knee Replacement Exercises
Pump your foot up and down (like pressing a car accelerator) continuously for 2–3 minutes every hour while awake. This is the single most important exercise to prevent dangerous blood clots (DVT) after surgery.
Lying flat, tighten the thigh muscle of your operated leg and press the back of your knee into the bed. Hold for 5 seconds, relax. Repeat 10 times, 3 sets per day. This prevents muscle wasting and improves knee extension.
Lying on your back, slide your heel toward your buttocks, bending the knee as far as comfortable. Hold for 5 seconds, return. Aim for 10–15 repetitions. This exercise directly improves knee flexion (bending) — a key recovery milestone.
Tighten your quad, then lift the leg to about 30–45° while keeping the knee straight. Hold briefly, lower slowly. This strengthens the quadriceps without stressing the new joint. Aim for 3 sets of 10.
Stationary cycling is an excellent low-impact exercise that simultaneously improves knee flexion and builds quadriceps strength. Begin with a low seat (less bend) for 10 minutes and gradually progress. This is strongly recommended by Dr. Joshi.
Hip Replacement Exercises
Same as knee replacement — critical for DVT prevention. Additionally, draw slow circles with your feet to improve circulation throughout the leg.
Lying on your back, slide the operated leg out to the side, then back to centre. Keep your toes pointing upward. This activates the hip abductor muscles essential for a stable walking pattern and prevents the "Trendelenburg" limp.
Standing at a support, slowly move the operated leg backward, keeping the knee straight. Hold 2 seconds, return. This strengthens the gluteal muscles — vital for normal gait and hip stability.
Standing with support, bend both knees to about 30–45° (not a full squat). This develops leg strength and balance. Progress gradually — never force beyond comfort. Avoid deep bending until cleared by Dr. Joshi.
Walking is the most natural rehabilitation for a hip replacement. Begin with 5-minute walks 3× daily, progressing to 20–30 minutes by week 4. Always use the prescribed walking aid until Dr. Joshi clears you to walk unaided.
ⓘ
Important Reminder

All exercises should be performed as directed by your physiotherapist in consultation with Dr. Joshi's guidance. Pain during exercise is normal to a degree (rate it 3–4 out of 10), but sharp or severe pain means you should stop and contact the team. Never push through extreme discomfort.

Long-term joint health
Implant Longevity
15–25 Years
Modern joint implants, when used correctly, last 15–25 years. Following these long-term health guidelines preserves your implant and avoids the need for revision surgery.
Section 04

Long-Term Joint Health

Your new joint is a precision implant — treat it well and it will serve you for decades. These lifestyle guidelines help maximise the life of your replacement.

Ideal Activities
  • Walking (flat surfaces, no limits)
  • Swimming and water aerobics
  • Stationary and road cycling
  • Golf (from 3 months)
  • Dancing and light aerobics
  • Yoga (modified poses only)
Activities to Avoid
  • ✕ Running and jogging on hard surfaces
  • ✕ High-impact sports (football, squash)
  • ✕ Heavy weightlifting
  • ✕ Indian-style floor sitting
  • ✕ Climbing ladders or scaffolding
Diet & Bone Health
Ensure adequate calcium (1,000–1,200 mg/day) and Vitamin D (800–1,000 IU/day) to maintain bone density around the implant. A Mediterranean-style diet rich in anti-inflammatory foods supports long-term joint and cardiovascular health.
Antibiotic Prophylaxis
Before any dental procedure, significant surgery, or invasive investigation (endoscopy, cystoscopy), inform your doctor that you have a joint replacement. You may need a prophylactic antibiotic to prevent infection reaching the implant via the bloodstream.
★
Annual Follow-Up
An annual X-ray review with Dr. Joshi allows early detection of any implant wear or loosening — long before symptoms appear. This simple habit dramatically reduces the risk of needing emergency revision surgery.
Patient Education Library

Presentations by Dr. Joshi

Comprehensive guides authored by Dr. Vinay S. Joshi to help you understand your procedure, recovery, and long-term outcomes. View online or download for reference.

Joint Replacement · FAQ Guide

Everything You Need to Know About Joint Replacement Surgery

Hip & Knee Replacement — Patient FAQ Guide · Dr. Vinay S. Joshi
15 slides · PDF ↓ Download PDF
Surgery & Recovery · Complete Guide

Your Journey to Pain-Free Movement

A Complete Patient Guide to Joint Replacement Surgery & Recovery
15 slides · PDF ↓ Download PDF
Hip Replacement · Patient Guide

Total Hip Replacement: The Blueprint to Restored Mobility

Comprehensive Guide by Dr. Vinay S. Joshi
13 slides · PDF ↓ Download PDF
Knee Replacement · Patient Guide

Reclaiming Pain-Free Motion

A Comprehensive Patient Guide to Total Knee Replacement
15 slides · PDF ↓ Download PDF
Have More Questions?

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