Light therapy, also known as phototherapy, is a form of therapy that uses specific wavelengths of light to promote physical and emotional well-being. It is commonly used to treat:
1. Seasonal Affective Disorder (SAD)
2. Circadian rhythm disorders
3. Insomnia
4. Depression
5. Anxiety
6. Jet lag
7. Skin conditions (acne, psoriasis, jaundice)
Benefits of Light Therapy
Regulates circadian rhythms
Improves mood and reduces depression
Enhances energy and alertness
Supports sleep quality
Relieves jet lag symptoms
Reduces inflammation and improves skin health
Increases serotonin and endorphin levels
Types of Light Therapy
1. Bright Light Therapy: High-intensity light (10,000 lux) for SAD and circadian disorders
2. Low-Level Laser Therapy (LLLT): Low-intensity laser or light-emitting diodes for skin and pain conditions
3. Light Emitting Diode (LED) Therapy: Specific wavelengths for skin, pain, and mood conditions
