Pancreatitis

What is pancreatitis?

The pancreas is a glandular organ behind the stomach that serves two critical functions: producing digestive enzymes that break down food, and producing hormones, primarily insulin and glucagon, that regulate blood sugar. Pancreatitis occurs when these digestive enzymes become prematurely activated inside the pancreas itself, causing it to digest its own tissue and triggering inflammation.

There are two distinct forms:

• Acute pancreatitis: sudden onset inflammation, ranging from mild (resolving with supportive care) to severe (causing systemic inflammatory response, organ failure, or pancreatic necrosis). Most cases resolve fully, but severe acute pancreatitis carries significant mortality.

• Chronic pancreatitis: recurring or persistent inflammation causing progressive scarring, loss of enzyme-producing tissue, and eventually impaired digestion and diabetes. Chronic pancreatitis is also a significant risk factor for pancreatic cancer.

Symptoms of pancreatitis

Symptoms differ between acute and chronic presentations.

Acute pancreatitis symptoms include:

• Sudden, severe upper abdominal pain — often radiating to the back

• Pain that worsens after eating or drinking

• Nausea and vomiting

• Fever and elevated heart rate

• Abdominal tenderness and distension

Chronic pancreatitis symptoms develop gradually and include:

• Persistent or recurring upper abdominal pain

• Oily, pale, or foul-smelling stools (steatorrhoea) — from impaired fat digestion

• Unintentional weight loss and malnutrition

• Symptoms of diabetes (thirst, frequent urination, fatigue) as insulin-producing cells are progressively destroyed

• Nausea after fatty meals

What causes pancreatitis?

Pancreatitis results from conditions that either block the pancreatic duct, directly damage pancreatic tissue, or trigger premature enzyme activation. Key contributing factors include:

• Gallstones: the most common cause of acute pancreatitis; a stone blocking the common bile duct triggers enzyme backup and pancreatic inflammation.

• Alcohol consumption: the leading cause of chronic pancreatitis; directly toxic to pancreatic cells and triggers enzyme activation.

• Smoking: accelerates progression from acute to chronic pancreatitis and increases pancreatic cancer risk.

• High triglycerides: increase fat buildup that inflames the pancreas.

• Genetic factors: mutations in genes including PRSS1, SPINK1, and CFTR are associated with hereditary pancreatitis

• Autoimmune pancreatitis: a rare form where the immune system attacks the pancreas; often responds to corticosteroids

• Medications: certain drugs including some diuretics, immunosuppressants, and antibiotics can trigger pancreatitis

How is pancreatitis detected?

Detection combines abdominal imaging, which directly visualises pancreatic structure, with blood tests that assess metabolic risk factors and inflammatory markers.

Abdominal MRI: The most sensitive tool for identifying pancreatic enlargement, duct dilatation, tissue atrophy (calcifications), or masses. It is particularly effective at spotting the irreversible damage characteristic of chronic pancreatitis.

Blood tests Blood tests identify the metabolic risk factors most closely associated with pancreatitis development and progression. Relevant markers in Elfcare's panel include:

• Triglycerides and lipid profile: hypertriglyceridaemia is a direct cause of acute pancreatitis; elevated levels require urgent management

• HbA1c and glucose: assess blood sugar control; diabetes is both a risk factor for and a consequence of chronic pancreatitis

• ALT, AST, GGT: liver enzymes elevated in gallstone-related pancreatitis and alcohol-related liver damage

• Calcium: hypercalcaemia (from hyperparathyroidism or malignancy) is a cause of pancreatitis

• CRP: systemic inflammation marker; elevated in active pancreatitis and chronic inflammatory states

• Albumin: low in chronic pancreatitis with malnutrition; reflects nutritional status

Note: Amylase and lipase, the primary acute diagnostic markers for pancreatitis, are not included in Elfcare's standard panel. If acute pancreatitis is suspected based on symptoms, these tests are arranged through urgent medical assessment.

Why early detection matters

Chronic pancreatitis causes irreversible damage — once pancreatic tissue is lost to scarring, it does not regenerate. Identifying the structural signs of pancreatic stress early, and addressing metabolic risk factors such as hypertriglyceridaemia and diabetes, can prevent progression from reversible inflammation to permanent organ damage.

Equally, the association between chronic pancreatitis and pancreatic cancer makes structural pancreatic imaging an important part of ongoing monitoring — and an Elfcare abdominal MRI that identifies ductal changes or a pancreatic mass can initiate a diagnostic pathway that significantly changes outcomes.

How Elfcare can help

Elfcare's abdominal MRI directly images the pancreas and can identify structural changes consistent with chronic pancreatitis — ductal dilatation, parenchymal atrophy, calcifications — as well as any pancreatic mass that warrants urgent further investigation. Because chronic pancreatitis develops silently over years, structural findings on MRI often precede significant symptoms.

Our blood panel covers the key metabolic risk factors — triglycerides, HbA1c, liver enzymes, calcium, and CRP — providing a complete picture of the conditions most likely to cause or worsen pancreatitis.

If our MRI or blood tests identify a suspicious finding, we take care of further diagnostics or refer you to the appropriate specialist.