What time of day should you use a SAD lamp?
Consider when and how often you use it.
Many experts recommend using a SAD lamp first thing in the morning. Your doctor might also recommend that you use it during the day. Keep in mind that more isn’t always better. Overuse of a SAD lamp can produce insomnia or other side effects.
Can you use SAD lamps all day?
If you’re using your lamp to help with the winter blues, bright light in the morning has been shown to be most effective so try that first. For some people, early evening light exposure is beneficial. Once you’ve found a pattern that’s right for you, try to use it around the same time every day.
Can SAD lamps damage eyes?
Most people can use light therapy safely. The recommended light boxes have filters that remove harmful ultraviolet (UV) rays, so there’s no risk of skin or eye damage for most people.
Can you overdose on light therapy?
Side effects of light therapy overdose may include agitation, headache, or nausea. Insomnia, particularly initial insomnia, may also be encountered.
Do SAD lamps work with eyes closed?
You must be positioned correctly, so follow the manufacturer’s information about the distance to the light box. You can read or eat while sitting under the lights, but your eyes must be open for the effect to occur. You cannot sleep during your light exposure!
How long should you sit in front of a SAD light?
For SAD, the typical recommendation is to use a 10,000-lux light box at a distance of about 16 to 24 inches (41 to 61 centimeters) from your face. Duration. With a 10,000-lux light box, light therapy typically involves daily sessions of about 20 to 30 minutes.
Where do you put a SAD lamp?
Keep the light box at an angle to the left or right, at about 2 o’clock or 10 o’clock. Avoid putting the light directly in front of your eyes. Instead, position it about 45 degrees to the right or left from your midline or eyes.
Is SAD Syndrome Real?
Seasonal affective disorder (SAD) is a type of depression that comes and goes in a seasonal pattern. SAD is sometimes known as “winter depression” because the symptoms are usually more apparent and more severe during the winter.
Do SAD lamps cause cataracts?
Since blue wavelengths are also emitted by white light lamps normally used for indoor lighting, Lo-LIGHT lamps are less hazardous to the eye than regular indoor lighting. Lo-LIGHT do not emit ultraviolet(UV) light, which can damage the lens or cornea and cause cataracts.
How long does it take for a SAD lamp to work?
Many people respond to light therapy within 3 to 5 days. If you don’t respond to treatment within the first week, you may notice improvement in the second week. The most common side effects of light therapy include headache, eye strain, and nausea.
Are happy lights bad for your eyes?
Your eyes should remain open throughout the treatment session. Damage to the eye’s retina is a theoretical risk, but it has not been found to be a problem thus far. Nevertheless, you should take precautions to get your dose of light as safely as possible.