Knee Swelling: Causes, Warning Signs & When to Seek Treatment: By Dr. Balaraju Naidu, Robotic Orthopedic Surgeon, ONUS Robotic Hospitals
Knee swelling is a common complaint seen in orthopedic clinics. While some cases are harmless and temporary, others may be signs of serious joint conditions requiring immediate medical care.
✅ What Causes Knee Swelling?
- Injury or Trauma
Ligament tears, meniscus injuries, fractures, and sports injuries cause bleeding and fluid buildup. - Arthritis
Osteoarthritis leads to wear and tear, while rheumatoid arthritis causes inflammation. Gout leads to sudden painful swelling. - Overuse Injuries
Repetitive movements, excess body weight, or long hours of standing strain the knee joint. - Infection
Septic arthritis causes severe pain, fever, redness, and swelling. This is a medical emergency. - Bursitis
Inflammation of fluid-filled sacs due to repeated kneeling or pressure. - Baker’s Cyst
Fluid-filled swelling behind the knee often linked to arthritis or cartilage injury.
🚨 Warning Signs That Need Urgent Attention
- Sudden painful swelling
• Redness and warmth
• Fever and chills
• Knee locking
• Inability to bear weight
• Persistent swelling beyond 72 hours
Ignoring these signs can lead to permanent joint damage.
🏥 Diagnosis & Treatment
Doctors may use:
• X-rays
• MRI
• Blood tests
• Joint fluid analysis
Treatment varies:
• Rest, ice, medication
• Physiotherapy
• Joint injections
• Arthroscopy or surgery (if required)
Knee swelling should never be ignored. Early diagnosis ensures faster recovery, less pain, and prevents future disability.
📍If knee swelling persists, consult an orthopedic specialist immediately.
For Appointments:
ONUS Robotic Hospitals – Hyderabad
