Question: Do SAD Lights Really Work?

Do SAD lights help vitamin D deficiency?


Using sun lamps, which work by imitating the sun, may help some people living with SAD, vitamin D deficiency, or sleep issues.

People should be careful when using sun lamps.

In most cases, they should look for products that do not use UV light, as this can damage the skin and lead to skin cancer..

What are the symptoms of SAD?

These are three core symptoms of depression.A persistent feeling of sadness. … Loss of interest in previously enjoyable activities. … Loss of energy or fatigue. … Changes in sleep and appetite. … Overwhelming negative thoughts. … Inability to concentrate or make decisions. … Agitation or slowing down of movements.More items…•

Are SAD lights bad for your eyes?

Don’t look directly at the light box, which will damage your eyes. Although light therapy is generally safe, people with bipolar disorder may become manic after too much light exposure. And people with any kind of retina disease or diabetes are at greater risk for eye damage than others.

Is blue or white light better for SAD?

Narrow-band blue light is as effective as bright white-light for the treatment of seasonal affective disorder (SAD), according to a recent study published online ahead of print in the Journal of Affective Disorders. Blue light may be just as effective as white light in patients with seasonal affective disorder.

Can I use light therapy all day?

Most people need to continue light therapy throughout the winter until the springtime. When light therapy is stopped, symptoms do not usually reappear for a few days, so most people can stop the treatment for one or two days without much problem (e.g., for a weekend trip).

How long should you use 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.

Is Lumie a SAD light?

About Lumie Lumie has been designing and developing light therapy products in Cambridge, UK for over 25 years. Our lights treat Seasonal Affective Disorder (SAD) and winter blues, boost mood and energy levels and improve sleep.

Where is the best place to live with SAD?

If you’re suffering from Seasonal Affective Disorder, the best move might be taking some time in Key West….If you’re feeling the effects of S.A.D., you might want to spend a week in one of these three places.Anchorage, Alaska. … Seattle, Washington. … Portland, Oregon. … Spokane, Washington. … Missoula, Montana.More items…•

How long does sad last?

Seasonal Affective Disorder (SAD) is a type of depression that occurs at the same time each year. Although it can occur in spring or summer, it typically begins in late fall and lasts through the end of winter.

How long does it take for light therapy to work for SAD?

Light therapy can start to improve symptoms within just a few days. In some cases, though, it can take two or more weeks and it is not a cure for seasonal affective disorder, depression or other conditions.

How effective are sad lights?

It’s thought that light therapy is best for producing short-term results. This means it may help relieve your symptoms when they occur, but you might still be affected by SAD next winter. When light therapy has been found to help, most people noticed an improvement in their symptoms within a week or so.

Do LED lights help with SAD?

In order to help keep the depression at bay, a daily or even weekly application of LED-based light for about a half an hour has been proven to mitigate S.A.D. There are a couple of reasons that explain why LED lights are used to reduce seasonal depression.

What is the best sad light to buy?

Best Overall: Circadian Optics Lumine Light Therapy Lamp. … Best Budget: Verilux HappyLight. … Best Floor Lamp: Lavish Home Full Spectrum Sunlight Task Floor Lamp. … Best Desk Lamp: Theralite Aura Bright Light Therapy Lamp. … Best for SAD: Carex Day-Light Classic Light Therapy Lamp.More items…

Can you use a SAD light too much?

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 is not always better. Overuse of a SAD lamp can produce insomnia or other side effects.

What color light is best for depression?

Bright white light has been successfully used for the treatment of depression. There is interest in identifying which spectral colors of light are the most efficient in the treatment of depression. It is theorized that green light could decrease the intensity duration of exposure needed.