Verified Medical Knowledge Center

Diseases A to Z Encyclopedia

Explore comprehensive, doctor-verified clinical guides on thousands of diseases — etiology, symptoms, emergency red flags, diagnostic tests, treatments, and dietary routines.

All A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
All Specialties Cardiovascular Dermatological Endocrine & Metabolic Gastrointestinal Hematological Infectious Musculoskeletal Neurological Oncology Ophthalmology & ENT Psychiatric Renal & Urological Respiratory

Medical Conditions - Starting with 'P'

Showing 23 of 215 conditions
Psychiatric Autonomic Sympathetic Axis

Panic Disorder

Comprehensive symptoms, clinical progression, diagnostic tests, treatment protocols, and emergency guidelines....

View Medical Guide
Neurological Substantia Nigra (Dopaminergic Neurons)

Parkinson's Disease

Comprehensive symptoms, clinical progression, diagnostic tests, treatment protocols, and emergency guidelines....

View Medical Guide
Dermatological Desmoglein-3 Keratinocyte Adhesion

Pemphigus Vulgaris

Comprehensive symptoms, clinical progression, diagnostic tests, treatment protocols, and emergency guidelines....

View Medical Guide
Gastrointestinal Stomach & Duodenal Mucosa

Peptic Ulcer Disease

Comprehensive symptoms, clinical progression, diagnostic tests, treatment protocols, and emergency guidelines....

View Medical Guide
Cardiovascular Pericardial Sac

Pericarditis

Comprehensive symptoms, clinical progression, diagnostic tests, treatment protocols, and emergency guidelines....

View Medical Guide
Cardiovascular Peripheral Blood Vessels

Peripheral Artery Disease

Comprehensive symptoms, clinical progression, diagnostic tests, treatment protocols, and emergency guidelines....

View Medical Guide
Neurological Peripheral Nerves & Axons

Peripheral Neuropathy

Comprehensive symptoms, clinical progression, diagnostic tests, treatment protocols, and emergency guidelines....

View Medical Guide
Infectious Ciliated Bronchial Epithelium

Pertussis

Comprehensive symptoms, clinical progression, diagnostic tests, treatment protocols, and emergency guidelines....

View Medical Guide
Endocrine & Metabolic Adrenal Medulla

Pheochromocytoma

Comprehensive symptoms, clinical progression, diagnostic tests, treatment protocols, and emergency guidelines....

View Medical Guide
Musculoskeletal Plantar Fascia (Heel Aponeurosis)

Plantar Fasciitis

Comprehensive symptoms, clinical progression, diagnostic tests, treatment protocols, and emergency guidelines....

View Medical Guide
Respiratory Pleural Space

Pleural Effusion

Comprehensive symptoms, clinical progression, diagnostic tests, treatment protocols, and emergency guidelines....

View Medical Guide
Respiratory Pleura & Chest Cavity

Pneumothorax

Comprehensive symptoms, clinical progression, diagnostic tests, treatment protocols, and emergency guidelines....

View Medical Guide
Renal & Urological Renal Tubules & Collecting Ducts

Polycystic Kidney Disease

Comprehensive symptoms, clinical progression, diagnostic tests, treatment protocols, and emergency guidelines....

View Medical Guide
Endocrine & Metabolic Ovaries & Endocrine Axis

Polycystic Ovary Syndrome

Comprehensive symptoms, clinical progression, diagnostic tests, treatment protocols, and emergency guidelines....

View Medical Guide
Musculoskeletal Shoulder & Pelvic Girdles

Polymyalgia Rheumatica

Comprehensive symptoms, clinical progression, diagnostic tests, treatment protocols, and emergency guidelines....

View Medical Guide
Psychiatric Hippocampus, Amygdala & Medial Prefrontal Cortex

Post-Traumatic Stress Disorder

Comprehensive symptoms, clinical progression, diagnostic tests, treatment protocols, and emergency guidelines....

View Medical Guide
Endocrine & Metabolic Adrenal Zona Glomerulosa

Primary Aldosteronism

Comprehensive symptoms, clinical progression, diagnostic tests, treatment protocols, and emergency guidelines....

View Medical Guide
Oncology Prostatic Peripheral Acini

Prostate Cancer

Comprehensive symptoms, clinical progression, diagnostic tests, treatment protocols, and emergency guidelines....

View Medical Guide
Renal & Urological Prostatic Stroma & Acini

Prostatitis

Comprehensive symptoms, clinical progression, diagnostic tests, treatment protocols, and emergency guidelines....

View Medical Guide
Dermatological Epidermal Keratinocytes & Dermis

Psoriasis

Comprehensive symptoms, clinical progression, diagnostic tests, treatment protocols, and emergency guidelines....

View Medical Guide
Musculoskeletal Peripheral Joints, Axial Spine & Entheses

Psoriatic Arthritis

Comprehensive symptoms, clinical progression, diagnostic tests, treatment protocols, and emergency guidelines....

View Medical Guide
Cardiovascular Pulmonary Arteries

Pulmonary Embolism

Comprehensive symptoms, clinical progression, diagnostic tests, treatment protocols, and emergency guidelines....

View Medical Guide
Respiratory Pulmonary Vasculature

Pulmonary Hypertension

Comprehensive symptoms, clinical progression, diagnostic tests, treatment protocols, and emergency guidelines....

View Medical Guide