Disease Comparison

Overview

Amenorrhea

Amenorrhea means the absence of menstrual periods. It may be primary, when menstruation has not started by the expected age, or secondary, when previously occurring periods stop for several months. Pregnancy is a common cause of secondary amenorrhea, while other causes include hormonal disorders, significant changes in weight or exercise, stress, medications, and conditions affecting the reproductive organs or endocrine system.

Pancreatitis

Pancreatitis is inflammation of the pancreas, an organ that produces digestive enzymes and hormones such as insulin. It may occur suddenly as acute pancreatitis or persist or recur as chronic pancreatitis. Symptoms commonly include upper abdominal pain that may spread to the back, nausea and vomiting. Severe disease can cause complications involving digestion and other organs.

Symptoms

Shared

None

Only in Left Disease

Itching

Only in Right Disease

Blood In Vomit Lower Abdominal Pain Vomiting

Causes

Shared

None

Only in Left Disease

Hormonal Imbalance

Only in Right Disease

Alcohol Inflammation

Diagnosis

Amenorrhea

Evaluation includes a menstrual and reproductive history, physical examination, and pregnancy testing when appropriate. Blood tests may assess thyroid function, prolactin, ovarian hormones, or other endocrine causes. Pelvic ultrasound can evaluate the uterus and ovaries, while additional imaging or specialized testing may be required when a pituitary, ovarian, or structural disorder is suspected.

Pancreatitis

Diagnosis is based on symptoms, physical examination, blood tests and imaging. Blood tests commonly measure pancreatic enzymes such as lipase and may assess liver function and other abnormalities. Ultrasound, CT or MRI can help identify inflammation, gallstones or structural problems. Additional tests may be required when the cause is unclear or chronic pancreatitis is suspected.

Prevention

Amenorrhea

Amenorrhea caused by pregnancy is normal, but other forms may signal an underlying condition. Maintaining adequate nutrition, avoiding excessive exercise, managing significant stress, and seeking medical evaluation for persistent absence of periods can help identify and address potentially preventable contributors. People taking medicines that affect menstrual function should discuss concerns with a healthcare professional.

Pancreatitis

The risk of pancreatitis can sometimes be reduced by avoiding heavy alcohol use, not smoking and maintaining healthy blood triglyceride levels. Treatment of gallstones or other underlying conditions may prevent recurrent episodes. People who have previously had pancreatitis should follow medical advice about diet, alcohol, medicines and treatment of the underlying cause.

Risk Factors

Amenorrhea

Risk factors include pregnancy, significant weight loss or gain, excessive physical exercise, severe psychological stress, eating disorders, hormonal disorders, certain medications, and conditions affecting the ovaries, pituitary gland, thyroid, or reproductive tract. The likelihood and causes vary according to age and reproductive stage.

Pancreatitis

Risk factors include heavy alcohol consumption, gallstones, smoking, high blood triglyceride levels, certain genetic conditions and a family history of pancreatic disease. Previous episodes of pancreatitis can increase the risk of recurrence or chronic disease. Some medicines and medical conditions may also increase risk.