Navigating Weight Gain After Anorexia

Recovering from anorexia nervosa is undoubtedly life-changing and often life-saving, but it can also be a difficult journey, especially when navigating weight gain after anorexia. 

Committing to treatment has the power to improve the lives and well-being of both the individual and their family, yet it’s important to recognize the common challenges that may complicate this process. For many, the hardest part of recovery is coping with recovery weight gain. 

Gaining weight during recovery can be extremely tough on physical, psychological, and emotional levels. Understanding why weight gain is essential in anorexia treatment can help reduce the worries and discomfort that often come with it. 

Learning ways to cope can also make the process easier. Below, you’ll find information on why weight gain plays a key role in anorexia recovery and strategies to help accept and tolerate it.

The importance of weight gain after anorexia 

Full recovery from anorexia requires adequate weight gain, making it one of the most critical aspects of healing. Weight gain can be seen as a process of healing both the body and the self, helping individuals regain strength, social connection around food, and a sense of normalcy, and restoring a healthy recovery weight.

However, gaining weight after anorexia isn’t easy for many. Challenges include emotional and mental overwhelm, losing a harmful coping mechanism, and navigating a society obsessed with thinness. 

For some, weight gain feels like losing control, especially when societal messages suggest gaining weight is wrong. Physically, it can also be uncomfortable or painful due to digestive difficulties that sometimes occur during nutritional rehabilitation.

The good news is there are various ways to manage these challenges. Building coping skills, seeking supportive people, and setting boundaries with diet culture can all help ease the weight gain process.

Why weight gain in anorexia recovery is necessary

Weight gain after anorexia is crucial for both short- and long-term mental and physical health during eating disorder recovery. Not everyone who needs weight restoration appears severely underweight, and some may require it even if they don’t look thin.

This is also true if you’re recovering from other types of eating disorders such as bulimia nervosa or binge eating disorder. 

For young people, falling off their natural growth curve signals the need for weight gain, regardless of appearance. For adults, tools like BMI are flawed markers for health and don’t always indicate when weight restoration is necessary. 

People may have a “healthy” BMI but still be below their body’s natural set point, which can perpetuate eating disorder behaviors. Even those with atypical anorexia—who don’t fall into the underweight category—often need weight restoration.

Being below one’s natural weight carries serious health risks such as heart problems, low blood sugar, dizziness, fatigue, feeling cold, digestive issues, headaches, anxiety, and even death. Breaking the cycle of restriction allows the brain and body to relearn hunger and fullness cues, which are critical to overall health and development. 

Long-term data collected over years of research shows that sustained nourishment improved both medical and psychological outcomes. 

Weight suppression can worsen the mental symptoms of an eating disorder, whereas gaining weight tends to quiet these symptoms. For some, weight gain means confronting the fears the eating disorder has created and challenging those beliefs to progress in recovery. It also brings physical and mental health benefits like better sleep, more energy, and improved emotional regulation.

Why weight gain after anorexia feels so difficult

Weight gain after anorexia is tough for many because of the societal link between weight loss and personal value or morality. For those struggling with anorexia, this difficulty is even greater.

Weight gain challenges occur on multiple levels:

• Emotional: Regular eating and gaining weight can feel unfamiliar and distressing. Acting against the eating disorder’s influence is emotionally exhausting. The fear of weight gain can cause anxiety, worry, and anger. Letting go of clothes that no longer fit can also be a painful experience.

• Social: Living in a society that glorifies thinness and stigmatizes larger bodies makes intentional weight gain feel unsafe and hard to accept.

• Psychological: Restriction impacts the brain’s ability to recognize hunger signals, making it difficult to trust and respond to body cues. Regular eating by schedule can help retrain the brain, even if it initially feels uncomfortable.

• Physical: Feeling full quickly or experiencing digestive discomfort is common as the body adjusts to eating more. This physical discomfort improves over time with consistency. Your treatment team may run labs or conduct a medical test to ensure your body is responding safely during this phase. 

Making weight gain in anorexia recovery more manageable

Although everyone’s recovery journey is unique, several strategies can help make weight gain easier to handle:

• Practice self-compassion and mindfulness to reduce judgment and increase kindness toward yourself during tough moments.

• Use calming exercises, such as humming to stimulate the vagus nerve, to help your nervous system relax before meals.

• Create a sense of comfort and safety during meals, such as using heating pads for stomach discomfort or engaging in distractions like listening to music.

• Build a support system of people who understand and validate your struggles, especially during difficult times like shopping for new clothes.

• Wear clothes that feel good and comfortable, and consider removing tags or donating clothes that cause stress.

• Adjust your social media use to follow body-positive and diverse accounts, and take breaks from triggering content.

• Follow a structured meal plan developed by a dietitian to ensure consistent nutrition, including carbs, fats, and proteins. Avoid drinking too much liquid at meals to prevent feeling overly full.

• Consider gentle movement like walking or restorative yoga to support emotional and physical well-being, but discuss this with your treatment team.

Professional support in recovery

Recovery requires a team of specialists:

• Dietitians help set target weights based on individual factors, adjusting plans as needed. They use weight ranges rather than specific numbers, recognizing that bodies fluctuate.

• Therapists provide a safe space to work through difficult emotions, body image issues, and develop coping skills using various therapeutic approaches like cognitive behavioral therapy.

• Medical professionals and treatment centers monitor vital signs and lab values during weight gain to ensure safety and manage risks like refeeding syndrome.

Additionally, it may be helpful to connect with eating disorder support groups in your local area. 

Tracking progress and looking ahead

Weight gain for anorexia brings many positive changes such as increased energy, better sleep, improved mood stability, and healthier vital signs. Keeping a journal to note these improvements can help you recognize progress beyond the scale.

It’s usually best not to track weight yourself to avoid distress, but rather rely on your treatment team to monitor it safely. You and your dietitian can decide the best way to track progress and how to handle weighing.

Accepting and appreciating your body over time

Though weight gain for anorexia can cause distress, this is a temporary and necessary phase of recovery. Tolerance of discomfort is the first step, followed by acceptance of your changing body with support from your team.

Respecting your body, even if you don’t fully love it yet, is crucial. Some ways to foster body respect include:

• Describing your body neutrally when looking in the mirror, focusing on simple facts rather than judgments.

• Noticing negative body thoughts and recognizing them as just thoughts, not truths.

• Appreciating what your body allows you to do daily, focusing on function over appearance.

If you need help healing your relationship to food and body, please reach out to us via the contact page.

Weight gain in anorexia recovery FAQs

When Will I Stop Gaining Weight After Anorexia? 

Weight gain typically begins to stabilize once your body reaches its natural set point range. Early restoration may feel faster, but over time, your weight levels as your body feels safe and nourished. 

How to Gain Weight After Anorexia 

Weight gain after anorexia should be done with structured, consistent nutrition that includes carbohydrates, fats, and protein at regular meals and snacks. Working with an eating disorder dietitian helps ensure the process supports physical and emotional healing. 

Gaining Weight After Anorexia What to Expect

When you begin to gain weight after anorexia, you may feel temporary bloating, fullness, and body image discomfort. Over time, you will begin to notice improved energy, mood, better sleep, and reduced food noise as your body works through the healing process. 

Why is it So Hard to Gain Weight After Anorexia? 

Weight gain in anorexia recovery can feel intimidating because eating disorders lead you to believe that thinness equals control and safety. Additionally, malnutrition can increase anxiety and rigid thinking, which makes change feel even more overwhelming. The good news is you don’t have to do it alone. With the guidance and support of experienced eating disorder dietitians, healing your relationship with food and your body is possible. 

How to Cope With Gaining Weight After Anorexia 

Coping strategies include practicing self-compassion, wearing comfortable clothing, limiting exposure to diet culture, and leaning on your treatment team for support. Focusing on non-scale wins like improved energy and mental clarity can also help shift your perspective.