What Is Bulimia Nervosa?
Bulimia nervosa is an eating disorder that involves repeated cycles of binge eating followed by behaviors meant to prevent weight gain. A person may eat large amounts of food in a short time and then try to “undo” the eating through vomiting, fasting, excessive exercise, or misuse of laxatives.
Bulimia affects both physical and emotional health. Many people living with bulimia feel ashamed or try to hide their symptoms, which can make it harder to seek help. With the right treatment and support, recovery is possible.
Symptoms
Bulimia can affect people differently, but many symptoms involve changes in eating habits, emotions, and physical health.
Common symptoms may include:
- Episodes of eating unusually large amounts of food
- Feeling unable to stop eating during binges
- Vomiting after meals
- Misuse of laxatives or diuretics
- Excessive exercise or fasting
- Constant concern about weight or body shape
- Guilt or shame after eating
- Anxiety or depression
- Fatigue or low energy
- Sore throat or swollen glands
- Tooth damage caused by stomach acid
- Irregular menstrual periods
How Is It Diagnosed?
A healthcare provider will ask questions about eating habits, emotional health, and physical symptoms. Because bulimia is often kept secret, open and honest conversations are an important part of diagnosis.
Your provider may also perform a physical exam and order blood tests to check for dehydration, nutritional concerns, or electrolyte imbalances. In some cases, additional evaluations may be needed to look for complications affecting the heart, kidneys, digestive system, or teeth.
How Is It Treated?
Treatment for bulimia usually includes both medical and emotional support. Care often begins with therapy and nutrition guidance to help build healthier eating patterns and coping skills.
Treatment options may include:
- Cognitive behavioral therapy (CBT)
- Individual or family counseling
- Nutrition counseling and meal planning
- Treatment for anxiety or depression
- Medical monitoring for complications
Some people may need hospital care if they develop serious dehydration, heart rhythm problems, or severe nutritional deficiencies.
Recovery takes time, but many people improve with consistent treatment and support. Early care can help lower the risk of long-term health problems.
