Diseases & Conditions
- RA (see:
Rheumatoid arthritis)
(Condition)
- Rabbit fever (see:
Tularemia)
(Condition)
-
Rabies
(Condition)
- Raccoon bites - rabies (see:
Rabies)
(Condition)
- Radial head dislocation (see:
Nursemaid's elbow)
(Condition)
-
Radial nerve dysfunction
(Condition)
- Radial nerve palsy (see:
Radial nerve dysfunction)
(Condition)
- Radiation cystitis (see:
Cystitis - noninfectious)
(Condition)
-
Radiation enteritis
(Condition)
- Radiation enteropathy (see:
Radiation enteritis)
(Condition)
- Radiation-induced small bowel injury (see:
Radiation enteritis)
(Condition)
- Ragpicker's disease (see:
Anthrax)
(Condition)
-
Ramsay Hunt syndrome
(Condition)
- Ranula (see:
Oral mucous cyst)
(Condition)
- Rapid heart rate - PSVT (see:
Paroxysmal supraventricular tachycardia (PSVT))
(Condition)
- Rapid heartbeat - WPW (see:
Wolff-Parkinson-White syndrome (WPW))
(Condition)
- Rapidly progressive glomerulonephritis (see:
Glomerulonephritis)
(Condition)
- Rapidly progressive glomerulonephritis with pulmonary hemorrhage (see:
Anti-glomerular basement membrane disease)
(Condition)
- Rash - pityriasis rosea (see:
Pityriasis rosea)
(Condition)
- Rat tapeworm (see:
Tapeworm infection - hymenolepis)
(Condition)
-
Rat-bite fever
(Condition)
- Raynaud disease (see:
Raynaud phenomenon)
(Condition)
-
Raynaud phenomenon
(Condition)
- Raynaud's disease (see:
Raynaud phenomenon)
(Condition)
- Raynaud's phenomenon (see:
Raynaud phenomenon)
(Condition)
- Raynaud's phenomenon - scleroderma (see:
Scleroderma)
(Condition)
- Raynaud's phenomenon-scleroderma (see:
Scleroderma)
(Condition)
- RDS - infants (see:
Neonatal respiratory distress syndrome)
(Condition)
-
Reactive arthritis
(Condition)
-
Reactive attachment disorder of infancy or early childhood
(Condition)
- Rebound headaches - tension (see:
Tension headache)
(Condition)
- Rectal abscess (see:
Anorectal abscess)
(Condition)
- Rectal bleeding - hemorrhoids (see:
Hemorrhoids)
(Condition)
- Rectal cancer (see:
Colorectal cancer)
(Condition)
- Rectal inflammation (see:
Proctitis)
(Condition)
- Rectal intussusception (see:
Rectal prolapse)
(Condition)
- Rectal lump (see:
Hemorrhoids)
(Condition)
-
Rectal prolapse
(Condition)
- Recurrent leg pain and cramping (see:
Peripheral artery disease - legs)
(Condition)
- Recurrent polyserositis (see:
Familial Mediterranean fever)
(Condition)
-
Red birthmarks
(Condition)
- Red man syndrome (see:
Erythroderma)
(Condition)
- Red mite (see:
Chiggers)
(Condition)
- Reflex sympathetic dystrophy syndrome (see:
Complex regional pain syndrome)
(Condition)
- Reflux - Barrett (see:
Barrett esophagus)
(Condition)
- Reflux - infants (see:
Gastroesophageal reflux in infants)
(Condition)
- Reflux esophagitis (see:
Gastroesophageal reflux disease)
(Condition)
- Reflux esophagitis - children (see:
Gastroesophageal reflux disease - children)
(Condition)
-
Reflux nephropathy
(Condition)
- Refractive error - nearsightedness (see:
Nearsightedness)
(Condition)
- Refractory anemia (see:
Aplastic anemia)
(Condition)
- Refractory anemia (see:
Myelodysplastic syndrome)
(Condition)
- Refractory cytopenia (see:
Myelodysplastic syndrome)
(Condition)
- Regional enteritis (see:
Crohn disease)
(Condition)
- Reifenstein syndrome (see:
Partial androgen insensitivity syndrome)
(Condition)
- Reiter syndrome (see:
Reactive arthritis)
(Condition)
-
Relapsing fever
(Condition)
-
Renal and urological disorders
(Condition)
- Renal artery embolism (see:
Acute arterial occlusion - kidney)
(Condition)
- Renal artery occlusion (see:
Renovascular hypertension)
(Condition)
- Renal artery stenosis (see:
Renovascular hypertension)
(Condition)
- Renal calculi (see:
Kidney stones)
(Condition)
- Renal calculi - hydronephrosis (see:
Hydronephrosis of one kidney)
(Condition)
- Renal cancer (see:
Renal cell carcinoma)
(Condition)
-
Renal cell carcinoma
(Condition)
- Renal disease - atheroembolic (see:
Atheroembolic renal disease)
(Condition)
- Renal failure (see:
Acute kidney failure)
(Condition)
- Renal failure - acute (see:
Acute kidney failure)
(Condition)
- Renal failure - chronic (see:
Chronic kidney disease)
(Condition)
- Renal failure - end stage (see:
End-stage kidney disease)
(Condition)
- Renal hypertension (see:
Renovascular hypertension)
(Condition)
- Renal medullary necrosis (see:
Renal papillary necrosis)
(Condition)
-
Renal papillary necrosis
(Condition)
-
Renal pelvis or ureter cancer
(Condition)
- Renal rickets (see:
Rickets)
(Condition)
- Renal tubular acidosis - distal (see:
Distal renal tubular acidosis)
(Condition)
- Renal tubular acidosis - proximal (see:
Proximal renal tubular acidosis)
(Condition)
- Renal tubular acidosis type I (see:
Distal renal tubular acidosis)
(Condition)
- Renal tubular acidosis type II (see:
Proximal renal tubular acidosis)
(Condition)
- Renal underperfusion (see:
Prerenal azotemia)
(Condition)
-
Renal vein thrombosis
(Condition)
- Rendu-Osler-Weber syndrome (see:
Hereditary hemorrhagic telangiectasia)
(Condition)
- Renin associated kidney disease (see:
Autosomal dominant tubulointerstitial kidney disease)
(Condition)
-
Renovascular hypertension
(Condition)
-
Respiratory acidosis
(Condition)
-
Respiratory alkalosis
(Condition)
- Respiratory diphtheria (see:
Diphtheria)
(Condition)
- Respiratory distress syndrome in infants (see:
Neonatal respiratory distress syndrome)
(Condition)
- Respiratory failure (see:
Respiratory acidosis)
(Condition)
- Respiratory failure - SARS (see:
Severe acute respiratory syndrome (SARS))
(Condition)
-
Respiratory syncytial virus (RSV)
(Condition)
- Respiratory syncytial virus - bronchiolitis (see:
Bronchiolitis)
(Condition)
- Respiratory syncytial virus immune globulin (see:
Respiratory syncytial virus (RSV))
(Condition)
-
Restless legs syndrome
(Condition)
-
Restrictive cardiomyopathy
(Condition)
- Retained fetal lung fluid (see:
Transient tachypnea - newborn)
(Condition)
- Retarded ejaculation (see:
Delayed ejaculation)
(Condition)
-
Retinal artery occlusion
(Condition)
-
Retinal detachment
(Condition)
-
Retinal vein occlusion
(Condition)
-
Retinitis pigmentosa
(Condition)
-
Retinoblastoma
(Condition)
- Retinopathy - diabetic (see:
Diabetes and eye disease)
(Condition)
-
Retinopathy of prematurity
(Condition)
- Retractile testes (see:
Undescended testicle)
(Condition)
- Retro-bulbar neuritis (see:
Optic neuritis)
(Condition)
- Retrocalcaneal bursitis (see:
Bursitis of the heel)
(Condition)
-
Retrograde ejaculation
(Condition)
- Retrolental fibroplasia (see:
Retinopathy of prematurity)
(Condition)
-
Retroperitoneal fibrosis
(Condition)
-
Retroperitoneal inflammation
(Condition)
- Retroperitonitis (see:
Retroperitoneal inflammation)
(Condition)
-
Retropharyngeal abscess
(Condition)
-
Retroversion of the uterus
(Condition)
-
Rett syndrome
(Condition)
-
Reye syndrome
(Condition)
- Reye's syndrome (see:
Reye syndrome)
(Condition)
-
Rh incompatibility
(Condition)
- Rh incompatibility - HDN (see:
Hemolytic disease of the newborn)
(Condition)
- Rh-induced hemolytic disease of the newborn (see:
Rh incompatibility)
(Condition)
-
Rhabdomyolysis
(Condition)
-
Rhabdomyosarcoma
(Condition)
- Rheumatic aortic stenosis (see:
Aortic stenosis)
(Condition)
- Rheumatic chorea (see:
Sydenham chorea)
(Condition)
-
Rheumatic fever
(Condition)
- Rheumatic fever - aortic stenosis (see:
Aortic stenosis)
(Condition)
- Rheumatic fever - Sydenham chorea (see:
Sydenham chorea)
(Condition)
-
Rheumatoid arthritis
(Condition)
- Rheumatoid arthritis - Raynaud (see:
Raynaud phenomenon)
(Condition)
- Rheumatoid lung (see:
Rheumatoid lung disease)
(Condition)
-
Rheumatoid lung disease
(Condition)
- Rheumatoid nodules (see:
Rheumatoid lung disease)
(Condition)
-
Rheumatoid pneumoconiosis
(Condition)
- Rhinitis - nonallergic (see:
Nonallergic rhinopathy)
(Condition)
-
Rhinophyma
(Condition)
- Rhinoscleroma (see:
Scleroma)
(Condition)
- Rhinosinusitis (see:
Sinusitis)
(Condition)
- Rib subluxation (see:
Slipping rib syndrome)
(Condition)
- Rib-tip syndrome (see:
Slipping rib syndrome)
(Condition)
- Rice-field fever (see:
Leptospirosis)
(Condition)
- Richardson-Steele-Olszewski syndrome (see:
Progressive supranuclear palsy)
(Condition)
-
Rickets
(Condition)
- Rickettsia akari (see:
Rickettsialpox)
(Condition)
-
Rickettsialpox
(Condition)
- Right aortic arch with aberrant subclavian and left ligamentum (see:
Vascular ring)
(Condition)
- Right aortic arch with aberrant subclavian and left ligamentum arteriosus (see:
Vascular ring)
(Condition)
- Right aortic arch with aberrant subclavian and left ligamentum ateriosus (see:
Vascular ring)
(Condition)
- Right-sided heart failure (see:
Cor pulmonale)
(Condition)
- Right-sided heart failure - cor pulmonale (see:
Heart failure)
(Condition)
- Right-to-left cardiac shunt (see:
Cyanotic heart disease)
(Condition)
- Right-to-left circulatory shunt (see:
Cyanotic heart disease)
(Condition)
- Riley-Day syndrome (see:
Familial dysautonomia)
(Condition)
-
Ringworm
(Condition)
- Ringworm - body (see:
Ringworm of the body)
(Condition)
- Ringworm - foot (see:
Athlete's foot)
(Condition)
- Ringworm - groin (see:
Jock itch)
(Condition)
- Ringworm - scalp (see:
Ringworm of the scalp)
(Condition)
-
Ringworm of the body
(Condition)
-
Ringworm of the scalp
(Condition)
- Ritter disease (see:
Scalded skin syndrome)
(Condition)
- RLS (see:
Restless legs syndrome)
(Condition)
- Rock fever (see:
Brucellosis)
(Condition)
-
Rocky Mountain spotted fever
(Condition)
- Rod Cone dystrophy (see:
Retinitis pigmentosa)
(Condition)
- Rodent ulcer (see:
Basal cell skin cancer)
(Condition)
- ROP (see:
Retinopathy of prematurity)
(Condition)
-
Rosacea
(Condition)
-
Roseola
(Condition)
- Rosewater syndrome (see:
Partial androgen insensitivity syndrome)
(Condition)
-
Rotator cuff problems
(Condition)
- Rotator cuff tendinitis (see:
Rotator cuff problems)
(Condition)
- Rotavirus infection (see:
Viral gastroenteritis (stomach flu))
(Condition)
- Rotavirus infection - gastroenteritis (see:
Viral gastroenteritis (stomach flu))
(Condition)
- Round worm - trichuriasis (see:
Whipworm infection)
(Condition)
- Roundback (see:
Kyphosis)
(Condition)
- Roundworm - ascariasis (see:
Ascariasis)
(Condition)
- Roundworm - strongyloidiasis (see:
Strongyloidiasis)
(Condition)
- Roundworm - trichinosis (see:
Trichinosis)
(Condition)
- RP (see:
Rheumatoid pneumoconiosis)
(Condition)
- RP (see:
Retinitis pigmentosa)
(Condition)
- RSDS (see:
Complex regional pain syndrome)
(Condition)
- RSS (see:
Russell-Silver syndrome)
(Condition)
- RSV (see:
Respiratory syncytial virus (RSV))
(Condition)
- RTA - distal (see:
Distal renal tubular acidosis)
(Condition)
- RTA - proximal (see:
Proximal renal tubular acidosis)
(Condition)
- RTT (see:
Rett syndrome)
(Condition)
-
Rubella
(Condition)
- Rubeola (see:
Measles)
(Condition)
- Rubeola - SSPE (see:
Subacute sclerosing panencephalitis)
(Condition)
- Rubinstein syndrome, RTS (see:
Rubinstein-Taybi syndrome)
(Condition)
-
Rubinstein-Taybi syndrome
(Condition)
-
Rumination disorder
(Condition)
- Runner's knee (see:
Anterior knee pain)
(Condition)
- Rupture (see:
Hernia)
(Condition)
- Ruptured disk (see:
Herniated disk)
(Condition)
-
Ruptured eardrum
(Condition)
-
Russell-Silver syndrome
(Condition)
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