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Hidalgo Bariatrics

How Does Obesity Happen?

    How Does Obesity Happen?

    Unraveling the Obesity Puzzle: Understanding Gastric Fundus, Obesity Genes, Ghrelin Hormone, and the Impact of Bariatric Surgery

    Obesity Genes
    obesity genetics

    Obesity is a complex and multifaceted health issue that affects millions of people worldwide. While it results from a combination of genetic, environmental, and lifestyle factors, understanding the role of the gastric fundus, obesity genes, and the hunger hormone ghrelin can shed light on the mechanisms behind obesity. In this blog, we will explore how obesity happens, the role of these factors, and how bariatric surgery, provided by experts like Dr. Hidalgo in Tijuana, can change the course of obesity with accessible prices.

    How Does Obesity Happen?

    How Does Obesity Happen?

    Obesity occurs when an individual’s body accumulates excess fat due to an energy imbalance, where caloric intake exceeds caloric expenditure. Several factors contribute to this imbalance:

    1. **Genetics**: Genetics play a crucial role in obesity. Some people may inherit genes that predispose them to gain weight more easily or have a slower metabolism.

    2. **Environment**: The modern environment, characterized by easy access to high-calorie foods and sedentary lifestyles, encourages weight gain.

    gastric surgery

    3. **Behavioral Habits**: Poor eating habits, lack of physical activity, and irregular sleep patterns can contribute to obesity.

    4. **Psychological Factors**: Emotional stress and psychological conditions can lead to overeating or unhealthy eating behaviors.

    The Gastric Fundus and Obesity

    The gastric fundus is the upper portion of the stomach that plays a role in appetite regulation. It produces ghrelin, a hunger hormone that signals the brain when it’s time to eat. In individuals with obesity, the gastric fundus may produce excessive ghrelin, leading to increased feelings of hunger and overeating.

    Obesity genes, also known as fat genes or obesogenic genes, can influence a person’s susceptibility to obesity. These genes can affect various aspects of metabolism, such as how the body stores fat and regulates appetite. While genetics alone do not determine obesity, they can make certain individuals more prone to weight gain.

    Ghrelin is a hormone produced by the stomach, especially the gastric fundus, that stimulates hunger. In individuals with obesity, ghrelin levels can be elevated, contributing to insatiable hunger and overeating.

    Bariatric Surgery: Changing the Equation

    Bariatric surgery is a life-changing intervention for individuals struggling with obesity. It works by altering the anatomy of the digestive system, leading to significant weight loss and improved health. Dr. Hidalgo, a renowned expert in bariatric procedures in Tijuana, offers accessible prices and comprehensive care for those seeking transformative solutions.

    Bariatric surgery, such as gastric sleeve surgery, modifies the stomach’s anatomy, including the removal of a portion of the gastric fundus. This has several profound effects:

    1. **Reduced Ghrelin Production**: Removal of the gastric fundus can lead to decreased ghrelin production, reducing feelings of hunger and promoting early satiety.

    2. **Restriction of Food Intake**: The reshaped stomach restricts the amount of food that can be consumed, promoting portion control and calorie reduction.

    3. **Metabolic Changes**: Bariatric surgery can lead to metabolic changes that improve insulin sensitivity and the body’s ability to burn fat, contributing to weight loss.

    Obesity is a complex condition influenced by genetic, environmental, and hormonal factors. Understanding the role of the gastric fundus, obesity genes, and the hunger hormone ghrelin can provide valuable insights into the mechanisms behind obesity.

    Bariatric surgery, offered by experts like Dr. Hidalgo in Tijuana at accessible prices, can be a transformative solution by modifying the digestive system’s function and addressing the root causes of obesity.

    If you need support or have more questions about any bariatric procedure, make sure to reach an expert, Hidalgo Bariatrics always look forward to help you to improve your health.


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