Common Knee Conditions and Their Symptoms: A Patient's Guide

Overview

The knee is one of the most complex joints in the human body, making it susceptible to various conditions and injuries. Understanding these conditions can help you seek appropriate treatment promptly.

Common Knee Conditions

1. Osteoarthritis

• Definition: Wear-and-tear degeneration of joint cartilage
• Key symptoms:
  • Morning stiffness
  • Pain that worsens with activity
  • Swelling after extended activity

2. Ligament Injuries

• ACL (Anterior Cruciate Ligament)

  • Often occurs during sports
  • Accompanied by a "popping" sensation
  • Causes immediate swelling

• MCL (Medial Collateral Ligament)

  • Results from direct impact
  • Pain on inner knee
  • Instability when walking

3. Meniscus Tears

• Characteristics:
  • Can occur suddenly or develop over time
  • Causes catching or locking sensation
  • Pain during twisting movements

4. Patellofemoral Pain Syndrome

• Common in runners and athletes
• Pain behind or around kneecap
• Worsens with stairs or sitting long periods

When to Seek Medical Attention

• Severe pain or swelling
• Inability to bear weight
• Visible deformity
• Fever with knee pain

Prevention Strategies

1. Maintain healthy weight
2. Regular exercise focusing on leg strength
3. Proper warm-up before activities
4. Using appropriate footwear

Treatment Options

• Conservative measures (RICE protocol)
• Physical therapy
• Medications
• Surgical intervention when necessary