Eating Disorders
When you become so preoccupied with food and weight issues that you find it harder and harder to focus on other aspects of your life, it may be an early sign of an eating disorder. Without treatment, eating disorders can take over a person’s life and lead to serious, potentially fatal medical complications. Eating disorders can affect people of any age or gender, but rates are higher among women. Symptoms commonly appear in adolescence and young adulthood.
Symptoms of Eating Disorders
Symptoms must meet the criteria in the Diagnostic and Statistical Manual of Mental Disorders (DSM) in order to warrant a diagnosis. Each eating disorder has its own diagnostic criteria that a mental health professional will use to determine which disorder is involved. It is not necessary to have all the criteria for a disorder to benefit from working with a mental health professional on food and eating issues.
Often a person with an eating disorder will have symptoms of another mental health condition, such as depression or anxiety, that requires treatment. Whenever possible, it is best to identified and address all conditions at the same time. This gives a person comprehensive treatment support that helps insure a lasting recovery.
Types of Eating Disorders
Each condition involves extreme food and weight issues; however, each has unique symptoms that separate it from the others.
Anorexia Nervosa
People with anorexia will deny themselves food to the point of self-starvation as they obsesses about weight loss. With anorexia, a person will deny hunger and refuse to eat, practice binge eating and purging behaviors or exercise to the point of exhaustion as they attempt to limit, eliminate or “burn” calories.
The emotional symptoms of anorexia include irritability, social withdrawal, lack of mood or emotion, not able to understand the seriousness of the situation, fear of eating in public and obsessions with food and exercise. Often food rituals are developed or whole categories of food are eliminated from the person’s diet, out of fear of being “fat”.
Anorexia can take a heavy physical toll. Very low food intake and inadequate nutrition causes a person to become very thin. The body is forced to slow down to conserve energy causing irregularities or loss of menstruation, constipation and abdominal pain, irregular heart rhythms, low blood pressure, dehydration and trouble sleeping. Some people with anorexia might also use binge eating and purge behaviors, while others only restrict eating.
Bulimia Nervosa
People living with bulimia will feel out of control when binging on very large amounts of food during short periods of time, and then desperately try to rid themselves of the extra calories using forced vomiting, abusing laxatives or excessive exercise. This becomes a repeating cycle that controls many aspects of the person’s life and has a very negative effect both emotionally and physically. People living with bulimia are usually normal weight or even a bit overweight.
The emotional symptoms of bulimia include low self-esteem overly linked to body image, feelings of being out of control, feeling guilty or shameful about eating and withdrawal from friends and family.
Like anorexia, bulimia will inflict physical damage. The binging and purging can severely harm the parts of the body involved in eating and digesting food, teeth are damaged by frequent vomiting, and acid reflux is common. Excessive purging can cause dehydration that effect the body’s electrolytes and leads to cardiac arrhythmias, heart failure and even death.
Binge Eating Disorder (BED)
A person with BED losses control over their eating and eats a very large amount of food in a short period of time. They may also eat large amounts of food even when he isn’t hungry or after he is uncomfortably full. This causes them to feel embarrassed, disgusted, depressed or guilty about their behavior. A person with BED, after an episode of binge eating, does not attempt to purge or exercise excessively like someone living with anorexia or bulimia would. A person with binge eating disorder may be normal weight, overweight or obese.
Diagnosis of Eating Disorders
A person with an eating disorder will have the best recovery outcome if they receive an early diagnosis. If an eating disorder is believed to an issue, a doctor will usually perform a physical examination, conduct an interview and order lab tests. These will help form the diagnosis and check for related medical issues and complications.
In addition, a mental health professional will conduct a psychological evaluation. They may ask questions about eating habits, behaviors and beliefs. There may be questions about a patient’s history of dieting, exercise, bingeing and purging.
Symptoms must meet the criteria in the Diagnostic and Statistical Manual of Mental Disorders (DSM) in order to warrant a diagnosis. Each eating disorder has its own diagnostic criteria that a mental health professional will use to determine which disorder is involved. It is not necessary to have all the criteria for a disorder to benefit from working with a mental health professional on food and eating issues.
Often a person with an eating disorder will have symptoms of another mental health condition that requires treatment. Whenever possible, it is best to identified and address all conditions at the same time. This gives a person comprehensive treatment support that helps ensure a lasting recovery.
Treatment and Support
Treatments include psychotherapy, medicine, nutritional counseling and weight restoration monitoring, and support groups.
Each person’s treatment will depend on the type of eating disorder, but generally it will include psychotherapy along with medical monitoring and nutritional counseling. Family-based treatment is especially important for families with children and adolescents because it enlists the families’ help to better insure healthy eating patterns and increases awareness and support.
Many people receive treatment for an eating disorder without needing an intensive treatment setting. However, for some people, an inpatient or residential eating disorder treatment center or partial hospital setting is best when they begin treatment. Others may need hospitalization to treat serious problems caused by poor nutrition or for care if they are very underweight.
Support groups, nutrition counseling and medications are also helpful to some individuals.
Psychotherapy should be provided by a mental health professional with experience in treating eating disorders. Because of the complexity, therapy needs to address both the symptoms and a person’s psychological, interpersonal and cultural influences which contributed to the disorder.
Cognitive behavioral therapy (CBT) is often successfully used in the treatment of eating disorders because it helps people understand the relationship between their thoughts, feelings and behaviors. CBT that is developed for the treatment of bulimia is very effective at changing the binge-purge behaviors and eating attitudes.
Wellness and Nutrition Counseling involves professionals helping a patient return to a normal weight. Dietitians and other health care providers can help change old habits and beliefs about food, dieting and exercise with healthy nutrition and eating information and planning. Sometimes planning and monitoring responsibilities are shared with mental health professionals or family members.
We also recommend our NAMI support groups and classes for those living with mental health conditions, as well as their families and loved ones; find a local support group or class run by a NAMI Maryland affiliate.
