Clinical & Medical Disease Vault
Structured, evidence-based condition monographs and diagnostic pathways aggregated from WHO, CDC, NIH, and NICE Guidelines.
All Clinical Conditions & Monographs
300 Active MonographsAmoebic Liver Abscess
A liver infection caused by an amoeba parasite, leading to a pus-filled cavity, high fever, and right upper belly pain.
Friedreich Ataxia
A progressive autosomal recessive neurodegenerative disease causing ataxia, sensory loss, and severe hypertrophic cardiomyopathy, driven by a GAA expansion in the FXN gene.
Hepatitis B Virus Infection
A viral liver infection that can become chronic, leading to progressive liver damage, cirrhosis, and a high risk of liver cancer.
Cluster Headaches
Extremely severe, unilateral headaches occurring in daily bouts, accompanied by eye tearing and nasal congestion, often driving the patient to physical agitation.
Pernicious Anemia
An autoimmune disease causing lack of intrinsic factor, preventing Vitamin B12 absorption, and resulting in severe anemia and progressive nerve damage.
Pneumothorax
Air trapped in the chest cavity outside the lung, causing the lung to partially or completely collapse, resulting in sudden chest pain and breathlessness.
Autosomal Dominant Polycystic Kidney Disease
A genetic disease where hundreds of large cysts grow inside the kidneys, destroying their ability to filter blood and causing massively enlarged kidneys, high blood pressure, and kidney failure.
Herpes Zoster
Reactivation of the chickenpox virus causing a painful, blistering skin rash confined to one side of the body in a specific nerve distribution (dermatome).
Alcoholic Hepatitis
A life-threatening, acute inflammation of the liver caused by heavy alcohol use, presenting with rapid-onset jaundice and liver swelling.
Bacterial Meningitis
An acute, life-threatening bacterial infection of the brain and spinal cord membranes presenting with fever, headache, and stiff neck, requiring emergent antibiotic treatment.
Gout
A severely painful form of inflammatory arthritis caused by the buildup of uric acid crystals in joints, often starting in the big toe.
Severe Hidradenitis Suppurativa
An advanced, severe inflammatory skin condition causing deep, painful boils, interconnecting tunnels, and extensive scarring in the armpits and groin.