Most Common Joint Condition
Knee Osteoarthritis
A degenerative condition in which the cartilage cushioning the knee joint slowly wears away, causing bones to rub against each other — leading to pain, stiffness, swelling, and reduced mobility.
ABOUT THIS CONDITION
What is Knee Osteoarthritis
Knee osteoarthritis (also called osteoarthritis knee or knee joint osteoarthritis) is a common joint condition in which the protective cartilage that cushions the knee gradually wears away. As this cartilage deteriorates, the bones begin to rub against each other, leading to pain, stiffness, swelling, and reduced movement. It usually develops gradually and is more common after the age of 50, though early osteoarthritis of the knee can occur earlier due to previous injuries, excess weight, or long-term strain. The condition may affect one knee — such as left knee osteoarthritis or right knee osteoarthritis — or both knees, known as bilateral knee osteoarthritis. When untreated, it can start affecting daily activities such as walking, climbing stairs, or sitting comfortably. Dr. Satish Reddy Gandavarapu specialises in comprehensive knee osteoarthritis treatment, from conservative management to advanced robotic knee replacement surgery at Lux Hospitals, Hyderabad.
SIGNS TO WATCH
Common Symptoms
Symptoms that need attention
WHY IT HAPPENS
Causes & Risk Factors
- Age-related wear and tear of the cartilage
- Previous ligament injuries or meniscus tears
- Excess body weight increasing pressure on the joint
- Repetitive stress from physical work or sports
- Genetic predisposition or inflammatory joint conditions
- Prior knee injuries causing cartilage damage over time
CLINICAL DETAILS
KeyFacts
Grade I & II — conservative management. Grade III & IV — surgical intervention
Total, Partial, or Revision Knee Replacement depending on severity
Advanced robotic knee replacement for precision implant placement and better outcomes
Walking begins within days; routine activities resume in 6–8 weeks
Modern implants can last 15–20 years or longer with proper care
Available at Lux Hospitals, Hitech City, Hyderabad
HOW WE TREAT IT
Treatment Approach
Robotic Knee Replacement Surgery
Dr. Satish Reddy uses advanced robotic-assisted technology for knee replacement surgery, enabling greater precision in implant placement and alignment. This results in better surgical outcomes, faster recovery, and longer implant life compared to conventional techniques. Available at Lux Hospitals, Hyderabad.
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Consultation & Assessment
Dr. Satish performs a thorough clinical examination, X-rays, and imaging to grade the severity of knee osteoarthritis and determine the most appropriate treatment.
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Treatment Planning
Based on the grade and patient's activity level, a personalised treatment plan is created — ranging from physiotherapy and injections to surgical replacement.
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Surgical Procedure
For advanced cases, total or partial knee replacement is performed. Robotic-assisted technology is used for precise implant positioning and alignment.
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Rehabilitation & Recovery
A structured physiotherapy programme begins within 24 hours after surgery. Most patients walk with support in days and resume daily activities within 6–8 weeks.
AVAILABLE TREATMENTS
TreatmentOptions
Total Knee Replacement (TKR)
Damaged knee joint surfaces removed and replaced with metal and plastic implants — gold standard for Grade III–IV arthritis.
Partial Knee Replacement
Only the affected compartment is replaced, preserving healthy bone, ligaments, and cartilage.
Revision Knee Replacement
Corrective surgery to replace or repair a previously implanted knee joint that has worn out or loosened.
Common Questions
Frequently Asked
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