Too Anxious To Eat: How Anxiety Is Linked To Loss Of Appetite

Mental health concerns can suppress appetite in people. You may reduce symptoms such as appetite loss with health interventions such as meditation and regular exercise. Other methods, such as eating a bland diet and avoiding panic triggers, might make eating easier.

Addressing the underlying roots and links of anxiety linked appetite loss by working with a licensed mental health professional online can also be helpful.

This article explores the links between mental health conditions, such as anxiety disorder, and appetite. 

How can anxiety suppress your appetite? The fight or flight response

When the sympathetic nervous system is strongly activated, your body usually shifts its focus toward the functions that are essential for fending off or running away from danger:

• Your pupils may dilate, potentially letting more light in so you can see the threat clearly.
• Your lungs may expand to let you take in more oxygen. You may also feel the urge to take big gulps of air.
• Your heart may beat faster to pump all that oxygen to your muscles.
• Your body may flood with adrenaline. Exposure to this chronic stress hormone can put you on high alert and trigger an urge to move.

Anything that’s not essential to your immediate survival usually gets shut down for the moment so that your body can put its resources into getting you out of danger. 

Loss of appetite vs. eating disorders

Loss of appetite can be a response to stress, anxiety, or illness, whereas eating disorders such as anorexia and bulimia are serious mental health conditions. These more severe challenges with appetite and eating often revolve around an obsession with weight loss and require professional treatment. 

Recognizing the difference is crucial, as eating disorders involve complex psychological issues and can be linked to severe, long-term health consequences that extend beyond unexpected weight loss.

Gastrointestinal anxiety

Another way that anxiety can make it difficult to eat or lead to loss of appetite may be by disrupting the normal activity of your stomach and intestines. Some studies indicate that people with an anxiety disorder can be more likely to experience frequent nausea, along with other gastrointestinal disturbances, such as heartburn, diarrhea, and constipation. 

Social phobia and difficulty eating

Some people may experience fear and anxiety specifically related to social interactions. The psychological community often refers to this phenomenon as social anxiety or social phobia. Social anxiety might interfere with your appetite in social settings like dinner parties or family gatherings. If you find that you frequently feel sick, worried, and unable to eat around others, you may be experiencing social anxiety.

How to fix loss of appetite due to anxiety and mental health conditions

A persistent lack of appetite can have negative effects on your health. If you aren’t eating enough due to lack of appetite, you may begin to experience malnutrition, potentially leading to problems such as:

• Weakness and loss of muscle mass
• Low energy
• Poor cardiovascular health
• Diarrhea
• Decreased immune system function

Poor nutrition can also contribute to psychological symptoms, including apathy, depression, and increased anxiety.

On a positive note, this suggests that restoring healthy eating behaviors habits can assist you in recovering from anxiety. Here are a few ways you may be able to improve your nutritional health when anxiety is suppressing your appetite.

Exercise regularly

Eat smaller portions more often

When your loss of appetite makes it difficult to finish a meal, it may be helpful to plan lots of smaller meals throughout the day. Scheduling can help with eating small meals and appetite, since you may not be receiving the normal hunger cues that it’s time to eat.

This approach to improving appetite may also require thinking ahead and taking healthy foods with you throughout the day to avoid falling into a habit of eating unhealthy snacks.

Look for foods that are easy to eat

Some foods may be easier to consume despite a lack of appetite. For example, many people find that liquid foods feel less filling than solids, so you might try smoothies or eat soup or similar food choices to ensure you’re taking in enough energy.

It can be possible to make nutrition-rich drinks by blending vegetables and high-fiber foods with a little bit of fruit for sweetness. Keep in mind that premade smoothies sold in stores can have large amounts of added sugar, so it may be better for your health if you prepare your own drinks when working on appetite.

If anxiety-related gastrointestinal issues are making it difficult to eat or impacting appetite, you may find it helpful to consume blander meals. Bland foods tend to be easy for the digestive system, high in fiber, mild in flavor, and soft in texture. This can make them less likely to trigger nausea, heartburn, and other stomach issues.

Examples may include rice, bread, oatmeal, cereals, tofu, lean meats, and certain vegetables, such as carrots, beans, and spinach.

Practice meditation

Adopting a regular habit of meditation may reduce the physiological stress response that’s suppressing your appetite. Studies have found that regular meditation can lower stress markers such as blood pressure, cortisol, and inflammatory molecules, not to mention improving participants’ overall mood.

This may not require a large investment of time. Many of these experiments have observed beneficial results from just 15-20 minutes of meditation per day.

Manage your stressors

Anxiety disorders & overeating

Many of the appetite and anxiety interventions suggested above may also reduce tendencies toward overeating. For example, some research indicates that regular exercise is linked to preventing overeating.

Other things that might help with appetite or overeating include: 

• Getting better sleep
• Scheduling meals at regular intervals
• Avoiding eating while distracted
• Meditation
• Progressive muscle relaxation techniques

Therapy for anxiety may improve your appetite loss

Interventions like eating bland foods or avoiding stressors may make it easier to consume enough food despite a lack of appetite. However, your best bet may be to address the anxiety that’s causing your difficulties with eating and appetite. The American Psychological Association’s research-based clinical practice guidelines indicate that psychotherapy may be the most effective way to treat anxiety. Working with a therapist may be your best path toward reduced anxiety and better nutritional health.

Some people with anxiety find it difficult to seek and attend therapy in person. Online therapy can offer a convenient alternative, allowing you to locate a licensed mental health professional through the internet and communicate with them using remote tools like online chat and voice or video calls. The increased sense of distance and control this option typically provides may help you feel more comfortable engaging in the therapeutic process.

A 2016 review of the existing clinical research concluded that internet-based therapy can be an effective treatment for anxiety disorders in adults. This paper examined past studies on several different diagnoses, including generalized anxiety disorder, social phobia, agoraphobia, and panic disorder, among others. The researchers concluded that online therapy generally showed no drop in effectiveness compared to face-to-face treatment.