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While psychiatric medications can be essential for improving mental health and well-being, they often come with unwanted side effects. One particular side effect of many psychiatric medications is weight gain. In this post we will explore how these medications cause weight gain, and what you can do to lessen the impact of this unwanted effect of many psychiatric medications.

What are the different types of psychiatric medications?

There are five main types of psychiatric prescription medications: antidepressants, antipsychotics, anxiolytics (also known as anti-anxiety medications, which can include medications for sleep), mood stabilizers, and stimulants. Stimulants are not likely to cause weight gain. In fact, many of them reduce appetite and can cause weight loss as a side effect. These medications will not be discussed in this post.

Antidepressants can be divided into separate classes:

• SSRIs, or selective serotonin reuptake inhibitors, increase serotonin levels in the brain.
• SNRIs, or serotonin-norepinephrine reuptake inhibitors, increase both serotonin and norepinephrine in the brain.
• TCAs, or tricyclic antidepressants, increase serotonin, norepinephrine, and dopamine in the brain.
• MAOIs, or monoamine oxidase inhibitors, increase serotonin, dopamine, and norepinephrine in the brain.

Why do antidepressants cause weight changes?

All of these medications increase serotonin levels in the brain. Serotonin regulates mood and affects appetite, yet this can have varying results depending on length of treatment. Short-term use reduces impulsivity and increases satiety, which can reduce food intake and cause weight loss. However, long-term use (longer than a year) can cause downregulation of serotonin receptors, which subsequently causes cravings for carbohydrate-rich foods such as bread, pasta, and sweets that ultimately may lead to weight gain. The antidepressants with the highest risk of causing weight gain are amitriptyline, citalopram, mirtazapine, nortriptyline, trimipramine, paroxetine, and phenelzine.

Why do antipsychotic medications worsen obesity-related diseases?

Antipsychotics can also be categorized into two classes: typical and atypical antipsychotics. Both classes can cause weight gain, but they differ in that atypical antipsychotics cause fewer movement disorder side effects. Like antidepressants, antipsychotics affect the chemical messengers in the brain associated with appetite control and energy metabolism, namely serotonin, dopamine, histamine, and muscarinic receptors. In addition to causing weight gain, antipsychotics can also impair glucose metabolism, increase cholesterol and triglyceride levels, and cause hypertension, all of which can lead to metabolic syndrome and worsen obesity-related diseases. The antipsychotics most likely to cause weight gain are olanzapine, risperidone, and quetiapine.

What about anti-anxiety medications and weight changes?

There is no clear link between traditional anti-anxiety medications such as benzodiazepines and weight gain. However, many antidepressants are also used for the treatment of anxiety, and may cause weight gain as discussed above.

Similarly, not all medications for sleep cause weight gain; one that has been associated with weight gain is diphenhydramine (the active ingredient in Benadryl that is also used in many over-the-counter sleep aids). Diphenhydramine can contribute to weight gain by causing increased hunger and tiredness, which can make a person less active. Other sleep aids such as zolpidem (Ambien) or eszopiclone (Lunesta) have not been linked to weight gain.

Times are hard. The current political climate, war, impact of global warming, continued inequities due to systemic racism, and ongoing physical and mental health challenges from COVID are taking a toll on our feelings of safety in the World and quality of life. Hopefully, each of us can find moments of ease and temporarily shift our thoughts away from the difficult daily news. For many people, music can play a role in making that shift, even incrementally.

How can music impact our quality of life?

Recently, researchers looked at the impact of music interventions on health-related quality of life, and tried to answer the question about the best way to help make that shift toward release, relaxation, and rehabilitation. This recent systematic review and meta-analysis (a study of studies) showed that the use of music interventions (listening to music, singing, and music therapy) can create significant improvements in mental health, and smaller improvements in physical health–related quality of life. While the researchers found a positive impact on the psychological quality of life, they found no one best intervention or "dose" of music that works best for all people.

Complexities of music

As complex human beings from a wide variety of cultures, with a variety of life experiences and mental and physical health needs, our connection with music is very personal. Our relationship with music can be a very beautiful, vulnerable, and often complicated dance that shifts from moment to moment based on our mood, preferences, social situation, and previous experiences. There are times where music can have a clear and immediate impact on our well-being:

• easing a transition to sleep with a soothing playlist
• finding motivation for exercise by listening to upbeat dance music
• aiding self-expression of emotions by singing
• connecting to others by attending a live musical performance.

Are you among the one in three Americans who gulps down a multivitamin every morning, probably with a sip of water? The truth about this popular habit may be hard to swallow.

"Most people would be better off just drinking a full glass of water and skipping the vitamin," says Dr. Pieter Cohen, an associate professor of medicine at Harvard Medical School and an internist at Harvard-affiliated Cambridge Health Alliance. In addition to saving money, you’ll have the satisfaction of not succumbing to misleading marketing schemes.

That’s because for the average American adult, a daily multivitamin doesn’t provide any meaningful health benefit, as n0ted recently. by the US Preventive Services Task Force (USPSTF). Their review, which analyzed 84 studies involving nearly 700,000 people, found little or no evidence that taking vitamin and mineral supplements helps prevent cancer and cardiovascular disease that can lead to heart attacks and stroke, nor do they help prevent an early death.