Prozac, Obesity, and Longevity: Discovering the Link

Prozac, Obesity, and Longevity: Discovering the Link

Dr. Divya Javvaji, MD
Prime MD Plus

Have you ever wondered if there is a connection between Prozac, Obesity, and Longevity? As a medical professional, I have delved into the research to uncover the truth behind this intriguing link. Prepare to be surprised as we explore the impact of Prozac on health and longevity.

Prozac, also known as fluoxetine, is a commonly prescribed medication for treating depression and anxiety. Its efficacy in alleviating symptoms and improving quality of life has been widely studied. However, recent research suggests that Prozac may have unexpected effects on weight and longevity. Let’s dive deeper into this fascinating topic.

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Does Prozac Cause Obesity?

One question that often arises is whether Prozac causes obesity. The answer is not that simple. While Prozac itself does not directly cause weight gain, it can lead to changes in appetite and metabolism that may result in weight fluctuations.

Prozac belongs to a class of drugs known as selective serotonin reuptake inhibitors (SSRIs). These medications work by increasing the levels of serotonin, a neurotransmitter involved in regulating mood, in the brain. Serotonin also plays a role in appetite regulation. Some individuals may experience an increase in appetite while taking Prozac, leading to weight gain. However, not everyone on Prozac will experience this side effect, and the impact on weight can vary greatly from person to person.

How Prozac Can Affect Your Health and Longevity?

Now, let’s explore how Prozac can impact one’s health and longevity:

  1. Improved mental well-being: Prozac is primarily used to treat depression and anxiety. By alleviating these conditions, the medication can enhance overall mental well-being, which in turn positively impacts longevity.
  2. Reduced risk of suicide: Depression is a leading cause of suicide, and Prozac has been shown to reduce suicidal thoughts and behaviors in individuals experiencing depression. By addressing this risk factor, Prozac can contribute to increased longevity.
  3. Enhanced cardiovascular health: Studies have suggested that Prozac may have cardiovascular benefits, such as reducing the risk of heart attacks and strokes. These positive effects on the cardiovascular system can lead to improved longevity.
  4. Impact on bone health: Some research suggests that long-term use of Prozac may have a negative impact on bone density, potentially increasing the risk of fractures in older individuals. However, further studies are needed to confirm these findings.

While Prozac can have significant benefits for mental health, it is essential to consider potential side effects and individual factors when assessing its impact on longevity. Consult with your healthcare provider to determine if Prozac is the right choice for you.

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Data Source

The data presented on lifespan trends comes from, a highly reputable platform that provides comprehensive demographic data on mortality rates worldwide. It’s a collaborative project of respected research institutions such as the Department of Demography at the University of California, Berkeley; the Max Planck Institute for Demographic Research; and INED – French Institute for Demographic Studies.’s datasets are trusted globally by researchers and policy makers due to their rigorous research methods and commitment to privacy and ethical guidelines. As such, readers can be confident that our report offers precise insights into the lifespan trends backed by authoritative research.

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