If, however, depression is severe and does not respond to counseling alone, medication may be necessary. Some dietary changes have been shown to help in the treatment and alleviation of depression. In some cases, food allergies and sensitivities will cause individuals to have more intense bouts of depression. 1 See further information on food allergies for information on elimination diets and other ways to test for food allergy . Both should be avoided by those who are prone to depression.
Regular exercise appears to be helpful in the treatment of depression.
Through exercise, the body produces endorphins, which are chemical mood enhancers. Some medications, such as oral contraceptives, deplete these nutrients in the body, making mood swings more common. 7 Vitamin B12 is also effective when taken alone in combating depression. Even when B12 levels appear normal, the addition of a B12 supplement is often found to improve a patient's mental state. 9 Folic Acid deficiency has been found in many patients with depression.