Hello, you did not give us the symptoms in your question, but below, I will list symptoms of Anorexia:
Whole body: dehydration, dizziness, fainting, fatigue, low blood pressure, low body temperature, osteoporosis, water-electrolyte imbalance, or feeling cold
Behavioral: binge eating, compulsive behavior, hyperactivity, impulsivity, or social isolation
Mood: anxiety, apprehension, or guilt
Weight: underweight, weight loss, or extreme weight loss and thinness
Developmental: delayed puberty or slow growth
Menstrual: irregular menstruation or absence of menstruation
Gastrointestinal: constipation or vomiting
Also common: brittle nails, bruising, depression, dieting, dry hair, dry skin, headache, sensitivity to cold, or slow heart rate