05/14/2023
Our bodies respond to anxiety by triggering the 'fight or flight' response, releasing a surge of adrenaline and cortisol, which prepares the body to respond to perceived danger. This heightened state can lead to a faster heart rate, increased breathing, and a higher metabolic rate. In short-term instances, this response can lead to weight loss. However, if anxiety becomes chronic, this dynamic changes significantly.
Chronic anxiety can alter our bodies and behaviours in ways that can lead to weight gain. Here are some key pathways:
Altered Eating Habits: One of the most direct ways anxiety influences weight is through changes in eating habits. Anxiety can lead to overeating as a form of self-medication, often termed 'emotional eating.' Comfort foods, which are typically high in sugar, fat, and calories, can temporarily make a person feel better, but they can also lead to significant weight gain over time.
Disrupted Sleep Patterns: Anxiety often results in sleep disturbances, including insomnia. Poor sleep can affect the body's metabolic processes, increase the production of hunger hormones like ghrelin, and decrease the production of satiety hormones like leptin, leading to increased appetite and weight gain.
Cortisol Production: Chronic anxiety keeps the body in a constant state of stress, leading to sustained high levels of cortisol. This stress hormone not only increases appetite but also promotes fat storage, particularly in the abdominal area.
Decreased Physical Activity: Anxiety can also make it harder to maintain a regular exercise routine. Symptoms such as fatigue, muscle tension, and feeling overwhelmed can make it challenging to find the energy or motivation to exercise, which can contribute to weight gain over time.
Remember, it's not about blaming yourself for weight changes. Instead, understanding these connections can empower you to seek out the resources and supports you need to manage your anxiety and maintain a healthy weight. Mental and physical health are intricately intertwined, and taking care of one can significantly benefit the other.