Published: 29 Mar 2025

DDxHub is a diagnostic decision support tool that helps with differential diagnosis (DDx).
If you're using DDxHub to research abdominal pain, bloating, and liver function test (LFT) abnormalities, here�s a structured approach:

Step 1: Enter Symptoms and Findings
Primary symptoms: Abdominal pain and bloating.

Supporting lab results: Abnormal liver function tests (LFTs).

Step 2: Refine the Search
Specify pain location: Upper right quadrant (RUQ), left upper quadrant (LUQ), generalized?

Character of pain: Dull, sharp, cramping?

Associated symptoms: Jaundice, weight loss, nausea, vomiting, fever?

LFT specifics: Elevated ALT, AST, ALP, bilirubin, GGT?

Step 3: Use DDxHub to Generate Differential Diagnoses
Once you input the details, DDxHub will suggest possible conditions. Some likely causes based on your symptoms include:

Hepatic causes:

Hepatitis (viral, alcoholic, autoimmune)

Non-alcoholic fatty liver disease (NAFLD)

Cirrhosis

Liver abscess

Hepatocellular carcinoma

Gastrointestinal causes:

Irritable bowel syndrome (IBS)

Small intestinal bacterial overgrowth (SIBO)

Gastritis or peptic ulcer disease

Gallbladder disease (cholecystitis, cholestasis)

Metabolic causes:

Wilson�s disease (especially if neurological symptoms)

Hemochromatosis

Infectious causes:

Parasitic infections (e.g., amebiasis, echinococcosis)

Tuberculosis affecting the liver

Step 4: Further Workup
DDxHub may suggest additional investigations like:

Imaging (ultrasound, CT, MRI)

Additional blood tests (viral hepatitis panel, autoimmune markers, iron studies)

Endoscopy if gastrointestinal causes are suspected

Would you like help refining the symptoms further or interpreting specific lab values? Use DDxHub AI-driven differential diagnosis online system.