Health Encyclopedia

Conditions and Diseases
Search by Letter:
  • 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
  • Subject
  • Rabies
  • Radial head dislocation
  • Radial nerve dysfunction
  • Radiation enteritis
  • Radiation sickness
  • Radiation therapy
  • Radioactive iodine uptake
  • Radionuclide cystogram
  • Ramsay Hunt syndrome
  • Rape
  • Rapid breathing
  • Rapidly progressive (crescentic) glomerulonephritis
  • Rare hemoglobinopathy
  • Rash - child under 2 years
  • Rashes
  • Rat-bite fever
  • Raynaud’s phenomenon
  • RBC - urine
  • RBC (nuclear) scan
  • RBC count
  • RBC indices
  • Reactive attachment disorder of infancy or early childhood
  • Recognizing emergencies
  • Rectal biopsy
  • Rectal culture
  • Rectal prolapse
  • Rectal prolapse repair
  • Recurrent blockage of leg arteries
  • Recurrent cystitis
  • Red Eye or Eyes
  • Reflux board
  • Reflux nephropathy
  • Refraction test
  • Refrigerants
  • Reifenstein syndrome
  • Reiter’s syndrome
  • Relapsing fever
  • Remembering tips
  • Renal
  • Renal and urologic disorders
  • Renal arteriography
  • Renal artery stenosis
  • Renal biopsy
  • Renal cell carcinoma
  • Renal papillary necrosis
  • Renal perfusion scintiscan
  • Renal scan
  • Renal tubular acidosis - distal
  • Renal tubular acidosis - proximal
  • Renal vein thrombosis
  • Renal venogram
  • Renin
  • Renovascular hypertension
  • Repair of webbed fingers or toes
  • Repeated nightmares
  • Replantation of digits
  • Reportable diseases
  • Resources
  • Respiratory
  • Respiratory acidosis
  • Respiratory alkalosis
  • Respiratory syncytial virus (RSV)
  • Respiratory syncytial virus antibodies
  • Restless leg syndrome
  • Restrictive cardiomyopathy
  • Reticulocyte count
  • Retina
  • Retinal detachment
  • Retinal detachment repair
  • Retinal vessel occlusion
  • Retinitis pigmentosa
  • Retinoblastoma
  • Retinopathy of prematurity
  • Retrocalcaneal bursitis
  • Retrograde ejaculation
  • Retroperitoneal fibrosis
  • Retroperitoneal inflammation
  • Retropharyngeal abscess
  • Retrosternal thyroid
  • Retroversion of the uterus
  • Rett syndrome
  • Reye’s syndrome
  • Reye’s syndrome - resources
  • Rh incompatibility
  • Rhabdomyolysis
  • Rhabdomyosarcoma
  • Rheumatic fever
  • Rheumatoid arthritis
  • Rheumatoid factor
  • Rheumatoid lung disease
  • Rheumatoid-collagen disease
  • Rhinophyma
  • RHISA scan
  • Rhubarb leaves
  • Rib cage pain
  • Riboflavin
  • Rickets
  • Rickettsial pox
  • Right heart ventriculography
  • Right-sided heart failure
  • Riley-Day syndrome
  • Ringworm
  • Rocky Mountain spotted fever
  • Rodenticide anticoagulant
  • Rosacea
  • Roseola
  • Rotator cuff tendinitis
  • Rotavirus antigen test
  • Roundup grass and weed killer
  • Routine sputum culture
  • RPR
  • RT3U
  • Rubber cement
  • Rubella
  • Rubinstein-Taybi syndrome
  • Rumination disorder
  • Ruptured or perforated eardrum
  • Russell-Silver syndrome