Knee Sprain/Strain

Knee sprains and strains involve overstretching or tearing of ligaments or muscles, causing pain and swelling.

This page covers causes, symptoms, diagnosis, treatment options, medications, surgical approaches, and recovery guidance related to knee sprain/strain.

Quick Facts

Focus	Details
Condition Type	Overuse
Common Symptoms	Pain, Swelling, Tenderness, Reduced motion
Typical Diagnosis	Physical exam, Imaging if severe
Common Treatments	Rest and activity modification, Physical therapy and stretching, Ice and compression, NSAIDs for pain control

Causes and Risk Factors

Causes

Repetitive loading or training errors
Biomechanical imbalance

Risk Factors

Sudden increase in activity
Poor footwear or technique
Muscle weakness or tightness

Symptoms and Signs

Pain
Swelling
Tenderness
Reduced motion

Diagnosis

Physical exam
Imaging if severe

Treatment Overview

Focus	Details
Non-Surgical Care	Rest and activity modification, Physical therapy and stretching, Ice and compression
Medications	NSAIDs for pain control
Injections	Considered only in selected cases
Surgical Options	Rarely needed; reserved for refractory cases

Self-Care and Recovery

Gradual return to activity
Strength and flexibility maintenance

Possible Complications

Chronic pain if not addressed

FAQs

What is Knee Sprain/Strain?

Knee sprains and strains involve overstretching or tearing of ligaments or muscles, causing pain and swelling.

What symptoms are common?

Pain, Swelling, Tenderness, Reduced motion.

How is it diagnosed?

Physical exam, Imaging if severe.

What treatments are used?

Rest and activity modification, Physical therapy and stretching, Ice and compression, NSAIDs for pain control, Rarely needed; reserved for refractory cases.

When should I seek care?

Seek care for severe pain, swelling, fever, or inability to bear weight, or if symptoms persist despite self-care.