Contrary to what many people believe, depression is a physical illness as well as an emotional one. Individuals suffering from the disease may complain about headaches, chest pain, muscle aches, back pain, and an upset stomach.
Approximately 350 million people suffer from depression worldwide. Many of them will experience anxiety, mood changes, difficulty concentrating, changing in their sleep patterns, and unexplained aches and pains.
According to research, about 80 percent of people with depression have trouble falling asleep or staying asleep. Poor sleep leads to fatigue, which ultimately causes a decline in physical activity and sleep deprivation. Some of the common side effects of sleep deprivation include aging, weight gain, and forgetfulness.
People suffering depression often experience weight gain. This may be due to increased appetite and lack of physical activity, which may ultimately be caused by lack of motivation and energy. Research has found that these individuals usually gain weight in their abdominal region. This is linked to heart disease and Type 2 diabetes.
Individuals who are depressed may have low thyroid levels, also known as hypothyroidism. This may cause trouble concentrating, fatigue, or oversleeping. If you are feeling depressed, see your doctor and get tested. “Studies show that if you have hypothyroidism and depression, things may improve with thyroid-replacement medications rather than relying on antidepressants,” webmd.com explains.