Many parts of the country experience a significant reduction in the amount of sunlight generated during the winter months. Lack of exposure to the sun's rays can affect each person differently. Sometimes the lack of sunlight during winter can result in the development of Seasonal Affective Disorder (SAD).

SAD is a type of depression that can leave those affected feeling moody and sadder than usual. While there are still many things the medical community needs to learn about treating SAD, light exposure therapy does seem to be a viable treatment option.

Light Boxes

Specialized light boxes can provide the targeted supply of light needed to help you fight your SAD. These light boxes imitate the light that you would normally experience while outdoors. Bright light seems to trigger the release of certain chemicals in the brain that help reduce the effects of SAD over time.

Different lights can also affect cells in the retina that are attached directly to the hypothalamus. Since the hypothalamus is responsible, in part, for controlling circadian rhythms, you may find that you are better able to adjust to a winter schedule when you sit in front of a light box for a short period of time each day.

Electrical Needs

Once you and your doctor have determined that your SAD should be treated with an artificial light source, you will need to carefully evaluate the electrical system within your home.

Some light boxes require more electrical current than others to function properly. Each of the circuits within your home will be connected to various electronic devices and home appliances. Adding a light box to an already loaded circuit could have disastrous consequences.

An electrician can evaluate the currency needs of your light box and upgrade your electrical system so that it will be equipped to output the correct amount of electricity to support your therapeutic light source.

There is no need to suffer through the dreary winter months feeling blue. The negative symptoms of SAD can be alleviated with the use of a specialized light box. You just have to find the right combination of wattage and light color that targets your light exposure needs.

An experienced electrician, such as from Central Electric Inc, can prove to be a valuable ally when it comes to treating your SAD. Turn to an electrician to help you ensure that your home is ready to safely support the additional electrical needs of a therapeutic light box in the future.