Obesity and Depression May Be Linked

Obesity and depression are two different conditions, but they seem to be linked according to researchers at the University of Adelaide in Australia. In an editorial published in the British Medical journal (BMJ) on October 7, 2009, the researchers claimed there is a two way risk between common mental disorders and obesity.

The subject is largely unexplored, but there appears to be a complex relationship between obesity and mental illness. Whether depression causes obesity or obesity causes depression is not clear. The relationship varies between different people. While the conditions of obesity and depression may occur concurrently, whether they are related functionally is in question.

It makes sense that being obese could cause depression. People who are overweight experience social stigma,rejection, discrimination, low self esteem, low self worth and guilt. Obesity is associated with people who are socioeconomically disadvantaged or who are not physically active. These two factors are also associated with depression.

People who are depressed may resort to eating comfort foods that are rich in fats and sugars for a mood lifting boost. Overeating is common among people who are depressed or anxious.

It is a case of which came first, the obesity or the depression. People who suffer from depression may withdraw from society and physical activity. Inactivity leads to weight gain, particularly if they are eating rich comfort foods in an effort to feel better. People who are overweight may become depressed because they are uncomfortable and feel socially isolated.

There are conditions that are related to both obesity and depression, including hormone imbalances and sleep deprivation. A physician should be consulted to look for and underlying physical illness that could cause obesity and depression.

Both depression and obesity are serious disorders that may require medical intervention. A person suffering from depression may benefit by taking a prescription for the proper antidepressant. In turn, by feeling better they may start to become more active and lose weight.

Physical activity and proper nutrition are lifestyle choices that may offer some relief for both obesity and depression. A healthy diet rich in nutrients, but low in calories and fat can help to reduce weight. The same diet that can help with weigh loss may also help to alleviate depression.

A diet that may improve mood includes high levels of nutrients and vitamins, Fruits and vegetables offer vitamins and antioxidant power that boost the body and possibly the brain. Protein rich foods boost the energy and are rich in tyrosine, an amino acid that boost the level of brain chemicals dopamine and norepinephrine.

The Mediterranean diet is a well balanced, healthy nutrition plan that includes fruits, vegetables, nuts, grains and fish. These are all important nutrients linked depression prevention. The Mediterranean plan is rich in selenium, which has been associated with improved mood.

Vitamin D and Omega 3 fatty acids, found in fatty fish, are also believed to help elevate the mood. The Mediterranean diet includes fish, which contain these nutrients.

The question of just how depression and obesity are linked requires further study. While there is no simple answer, it does seem that there are some lifestyle choices that may help alleviate both conditions.

Information in this article is not intended as medical advice. If you have a question about a medical condition, please consult a qualified medical professional.

Resources:

WebMD

EurekAlert: October 7, 2009 British Medical Journal: Strong link between obesity and depression

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