Exercise and Nutrition Needs for People with Schizophrenia
If you’re a caregiver for someone with schizophrenia, you do all you can to help your loved one manage the illness. Perhaps you regularly talk with doctors and therapists, spend time driving to appointments, and carefully watch for symptoms. These steps are vital to the well-being of your loved one. But don’t forget to focus on his or her overall health, too.
It’s important to help your loved one live a healthy lifestyle. Why? People with schizophrenia have a much shorter life expectancy than others. But that’s not mainly due to schizophrenia itself. The majority of people with schizophrenia develop life-threatening health concerns, like hypertension, diabetes, and heart disease, that can be prevented.
People who have severe medical illnesses are known to have a reduced quality of life. Therefore, when you help your loved one make positive lifestyle changes, you’re helping him or her enjoy a longer, healthier life.
Understand Obesity Concerns
People with schizophrenia are more than three times as likely to be obese than those without the illness, according to a published study in Progress in Neuro-Psychopharmacology & Biological Psychiatry. Lack of exercise, a diet high in fat, and side effects of medication play major roles. Taking steps to lose weight is important, because extra pounds increase the risk for diabetes, high blood pressure, heart disease, and a host of other health problems, even including cancer.
Although it may be overwhelming to think about tackling exercise and nutrition needs with your loved one, take heart. Even small lifestyle changes can help. In fact, losing just 5% of overall body weight can lead to big health benefits.
Many medications for schizophrenia, especially atypical antipsychotic medications, are known to cause significant weight gain. Those shown to potentially pack on the most pounds include clozapine and olanzapine. However, there are other atypical antipsychotics that have minimal effect on weight. These include aripiprazole, lurasidone, and ziprasidone, among others.
Medication for schizophrenia is highly important and doses should never be independently adjusted or stopped to avoid weight gain or other side effects. However, if your loved one gained significant weight after beginning treatment for schizophrenia, talk with his or her doctor. Many times antipsychotic medication can be switched to one with fewer side effects. Even if switching antipsychotics isn’t an option, healthy lifestyle habits may make a difference, and medicines may be considered that can help reduce weight.
Promote Good Nutrition
Eating well helps us maintain a healthy weight or lose excess weight, increases our energy, and lowers the risk for certain diseases. The same is true for people with schizophrenia. However, in general, people with schizophrenia tend to make poor food choices. Although the reasons aren’t exactly clear, experts think part of the problem may stem from less access to healthy fare. People with schizophrenia may have a lower income or be served less-than-healthy meals in mental facilities.
To help your loved one eat a better diet, first make sure that healthy foods are available to him or her. Then try to encourage a balanced diet rich in fruits, vegetables, lean protein, and whole grains. Avoid processed foods and foods high in salt and sugar. And replace saturated and trans fats with “good” monounsaturated and polyunsaturated fats, which are found in olive oil, fish, walnuts, and other foods. To learn more about planning healthy, well-balanced meals, visit choosemyplate.gov.
Boost Physical Activity
To lose excess body weight and stay healthy, research shows that in addition to making diet changes, it’s important to exercise. In fact, exercise, even without weight loss, improves blood sugar regulation. Moreover, physical activity, like brisk walking, not only helps shed unhealthy pounds, but also increases energy, brightens mood, reduces stress, decreases risk for disease, and improves sleep and thinking abilities.
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- R Johnstone, et al. Barriers to uptake of physical activity in community-based patients with schizophrenia. Journal of Mental Health. December 2009, vol. 18, no. 6, pp. 523-32.
- L. K. Ellinger et al. Efficacy of Metformin and Topiramate in Prevention and Treatment of Second-Generation Antipsychotic –Induced Weight Gain. The Annals of Pharmacotherapy. Volume 44, no. 4, pp. 668-79.
- M. Gurpegui et al. Overweight and obesity in patients with bipolar disorder or schizophrenia compared with a non-psychiatric sample. Progress in Neuro-Psychopharmacology & Biological Psychiatry. Vol. 37, no. 1, pp. 169-75.
- M Weber. The Importance of Exercise for Individuals with Chronic Mental Illness. Journal of Psychosocial Nursing. 2010, vol. 48, no. 10, pp. 25-40.
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