Frequently Asked Questions
Is red light therapy proven?
Research supports it for skin health, pain, and wound healing. Evidence for other applications is growing.
How often should I use light therapy?
Daily to several times weekly is common. Follow device guidelines and condition recommendations.
Can I use it with other treatments?
Generally yes. It's often combined with other approaches and may enhance their effects.
Are home devices effective?
Quality varies widely. Medical-grade devices are more powerful. Consumer devices can work but may require longer sessions.
Is this safe for eyes?
Eye protection is recommended for high-intensity devices. Red light is generally safer than blue for eyes.
What's the difference between red and infrared?
Red light (visible) affects surface tissues. Infrared (invisible) penetrates deeper, reaching muscles and joints.
