Symptoms:
Symptoms vary greatly from person to person. They may include:
- Abdominal pain
- Burning, aching, or hunger discomfort in the upper abdomen or lower chest that is relieved by antacids, milk, or food
- Black, tarry stools
- Nausea and vomiting
- Bloated feeling after meals
- Weakness
- Headache
- Vision problems
- Loss of coordination
- Anxiety
- Mental changes or confusion
- Coma (if hypoglycemia is untreated)
- Loss of appetite
- Muscle pain
- Fatigue
- Sensitivity to the cold
- Unintentional weight loss
- Low blood pressure
- Loss of underarm or pubic hair
- In women, cessation of menses, infertility, or failure to produce breast milk
- In men, decreased sexual interest, loss of body or facial hair
Signs and tests:
Tests to diagnose MEN I may include: