Knee Pain: Complete Guide by an Experienced Orthopedic Surgeon
Dr. Abhishek Saxena

Dr. Abhishek Saxena

Published on March 21, 2026

knee painorthopedic guidejoint healthosteoarthritisphysiotherapyknee treatment

Knee Pain: Complete Guide by an Experienced Orthopedic Surgeon

Knee Pain: Complete Guide by an Experienced Orthopedic Surgeon

✍️ Introduction

Knee pain is one of the most common orthopedic problems I see in my practice. It can affect anyone—from young athletes to older adults. Over the past 15 years, I’ve noticed that most patients ignore early symptoms, which later leads to serious conditions like arthritis or ligament damage.

This guide will help you understand knee pain, its causes, and the most effective treatments.

🔍 What Causes Knee Pain?

Knee pain can occur due to several reasons:

  1. Osteoarthritis
    • Common in people above 40
    • Caused by wear and tear of joint cartilage
  2. Ligament Injuries
    • ACL, PCL, or meniscus tears
    • Common in sports injuries
  3. Overuse & Strain
    • Excessive walking, running, or standing
  4. Obesity
    • Extra body weight puts pressure on knee joints
  5. Poor Posture & Lifestyle
    • Sitting for long hours
    • Lack of physical activity

❌ Common Myths About Knee Pain

  • ❌ “Knee pain only happens in old age”
  • ❌ “Exercise makes knee pain worse”
  • ❌ “Painkillers are the only solution”
  • ❌ “Surgery is always required”

👉 These myths often delay proper treatment.

✅ Best Treatment Options

  1. 🧘 Physiotherapy & Exercise
    • Strengthening muscles around the knee
    • Improves flexibility and reduces pain
  2. 💊 Medications
    • Pain relievers and anti-inflammatory drugs (Only under medical supervision)
  3. 🦿 Lifestyle Changes
    • Weight management
    • Proper posture
    • Avoid prolonged sitting
  4. 🧪 Advanced Treatments
    • PRP (Platelet-Rich Plasma) therapy
    • Arthroscopy (minimally invasive surgery)
    • Knee replacement (in severe cases)

⚠️ When Should You Consult an Orthopedic Doctor?

  • Persistent pain for more than a few weeks
  • Swelling or stiffness in the knee
  • Difficulty in walking or climbing stairs
  • Sudden injury or trauma

💡 Expert Tips (From 15 Years of Practice)

  • Never ignore early knee pain
  • Maintain a healthy weight
  • Do regular low-impact exercises like walking or swimming
  • Use proper footwear
  • Avoid self-medication

🏁 Conclusion

Knee pain is a common but manageable condition if treated at the right time. With proper care, lifestyle changes, and expert guidance, you can maintain healthy joints and an active life.