What causes the need for knee replacement?
The most common cause is osteoarthritis, where the cartilage in the knee joint wears down with age or overuse.
Other reasons include rheumatoid arthritis, traumatic injury, or genetic conditions affecting joint health.
When pain, stiffness, and limited movement impact daily life, surgery may be recommended.
X-rays and physical exams help determine the extent of damage.
Early consultation ensures timely treatment.
Is knee replacement dangerous?
Knee replacement surgery is generally safe and highly successful when done by a skilled orthopedic surgeon.
As with any major surgery, risks include infection, blood clots, or implant complications, but these are rare.
Pre-operative screening and post-op care help minimize complications.
Patients typically report significant pain relief and restored mobility.
Millions safely undergo this procedure every year.
Can knee problems go away on their own?
Mild knee issues may improve with physiotherapy, rest, and anti-inflammatory medications.
However, advanced joint degeneration from arthritis does not reverse naturally.
When the joint is severely damaged, replacement is often the only long-term solution.
Delaying treatment may lead to reduced mobility and muscle weakening.
A consultation helps determine the best course forward.
Is laser surgery used in knee replacement?
Knee replacement does not use traditional “laser” technology.
Instead, robotic-assisted or computer-navigated techniques offer greater precision.
These methods reduce soft tissue damage and improve implant positioning.
While not laser-based, they are considered minimally invasive and advanced.
Your surgeon can recommend the best method for your condition.
Will there be pain after surgery?
Some pain and swelling are expected after surgery but are well-managed with medication and therapy.
Most patients notice immediate improvement in joint function within days.
Pain reduces significantly over the first 1–2 weeks.
Ice therapy and guided movement also help.
Communication with your care team ensures comfort throughout recovery.
How long is the recovery?
Initial recovery takes about 4–6 weeks for most people to walk comfortably.
Full recovery, including strength and range of motion, can take 3–6 months.
Physiotherapy plays a key role in regaining joint mobility.
Patients are often able to resume normal routines within 2–3 months.
Individual recovery varies depending on age, health, and surgery type.
Is the surgery covered by insurance?
Yes, total knee replacement is covered by most major health insurance providers.
Cashless treatment is available at empaneled hospitals.
Coverage usually includes hospitalization, surgery, implants, and post-op care.
Government schemes like Ayushman Bharat may also support eligible patients.
Our team helps with insurance approvals and claims.
How long is the hospital stay?
Most patients stay in the hospital for 2–4 days after knee replacement surgery.
This may vary based on recovery speed and comorbid conditions.
Fast-track or minimally invasive procedures may allow earlier discharge.
You’ll be given rehab instructions and follow-up appointments before leaving.
Home support is recommended during the first week.
Can the condition return after surgery?
The joint arthritis that led to knee replacement will not return in the replaced joint.
However, the artificial joint may wear down after 15–20 years, especially in very active patients.
Revision surgery may be needed in rare cases.
Maintaining a healthy weight and avoiding joint strain can extend implant life.
Regular follow-ups help monitor long-term success.
What diet is good for recovery?
A protein-rich diet supports tissue repair, while calcium and vitamin D strengthen bones.
Include eggs, fish, dairy, lentils, leafy greens, fruits, and whole grains.
Stay hydrated and avoid excessive sugar and processed foods.
High-fiber meals help prevent constipation from post-op medications.
A nutritionist can customize a recovery meal plan if needed.
