Excessive body fat is a growing health concern in many countries, as it can increase the risk of developing severe medical conditions. It is estimated that over two-thirds of adults in the United States are obese, with this figure rising yearly. Being obese affects physical appearance and increases the chance of developing cardiovascular diseases, diabetes, and other conditions like sleep apnea, depression, etc.
Read more: How Does Obesity Cause Sleep Apnea?
Here we will focus on depression and the possibility of a link between obesity and depression.
1. Depression and Its Causes
Depression is a mental disorder that can cause sadness, low self-esteem, hopelessness, and lack of interest in activities. It can also lead to changes in sleeping patterns and appetite. Depression affects many American adults annually and is a leading cause of disability.
The exact cause of depression is unknown, but certain factors may play a role in its development. These include:
- Biological causes include chemical imbalances in the brain, genetic predisposition, or hormonal changes. In addition, complex life events such as the loss of a loved one or divorce can cause psychological stressors like bullying and abuse. Furthermore, taking certain medications may also lead to mental health issues.
- Psychological depression is caused by changes in how people think, feel, and behave. For example, people with depression may have difficulty concentrating, lack motivation, and have low self-esteem.
- Environmental elements such as poverty, poor diet, lack of exercise, and weight gain like obesity may also play a role in depression.
2. What Is the Link Between Obesity and Depression?
There are several theories as to why obesity and depression may be linked:
1. Biological Theory:
The biological theory suggests that having excessive fat in the body or hormonal changes can lead to changes in brain chemistry that can negatively affect mood.
2. Psychological Theory:
The psychological theory posits that people with obesity may be more prone to depression due to negative body image and low self-esteem. This is because they feel their physical appearance does not meet societal standards.
3. Social Isolation Theory:
People who are overweight or obese may be more likely to experience social isolation due to feelings of shame, stigma, and discrimination. This can lead to depression as people often depend on positive social interaction for their well-being.
4. Eating Habits Theory:
People who are obese or overweight may engage in unhealthy eating habits that can lead to depression. This includes overeating, skipping meals, or using food as comfort.
3. How Can Depression Caused by Weight Gain Be Treated?
Having a BMI of more than 30 and when extensive exercise does not help with reducing weight, few successful surgical approaches can be made. Some of them include bariatric surgeries like gastric bypass, sleeve gastrectomy, mini-gastric bypass, etc. are used to treat obesity and can help reduce the risk of depression.
Proper nutrition, a balanced diet, and an active lifestyle are the best way to maintain a healthy weight. Discuss it with your doctor if you are concerned about your weight or mental health.
In addition to the biological and psychological effects of obesity, social isolation can also contribute to depression. It is essential to talk to a healthcare provider if you are experiencing signs of depression or have concerns regarding your body weight or health.
To learn more about Bariatric Surgery in Mexico, contact ALO Bariatrics to understand the conditions arising due to being obese and the best way to treat it.
