S Diseases & Illnesses

Research diseases starting with the letter S. All S diseases and illnesses informational pages include; symptoms, causes, treatments, contraindications and conditions for easy understanding.

S Diseases & Illnesses
Saccular Bronchiectasis (Bronchiectasis (Acquired, Congenital)) Sacroiliac Joint Pain SAD (Seasonal Affective Disorder (SAD)) SAE (Binswanger's Disease) Salivary Gland Cancer Salmonella Food Poisoning (Salmonellosis) Salmonella Typhi (Typhoid Fever) Salpingo-Oophorectomy (Hysterectomy) San Joaquin Valley Fever (Valley Fever) SAPHO Syndrome Sarcoidosis SBS (Shaken Baby Syndrome (Abusive Head Trauma)) Scabies Scalp Hematoma (Hematoma) Scalp Psoriasis Scalp Ringworm (Ringworm) Scan, Thyroid (Thyroid Scan) Scar, Excessive (Keloid) Scar Tissue in the Abdomen (Abdominal Adhesions (Scar Tissue)) Scarlet Fever (Scarlatina) Scars Schatzki Ring Scheuermann's Kyphosis (Kyphosis) Schistosoma guineensis (Schistosomiasis) Schistosoma haematobium (Schistosomiasis) Schistosoma japonicum (Schistosomiasis) Schistosoma mansoni (Schistosomiasis) Schistosoma mekongi (Schistosomiasis) Schistosoma spp. (Schistosomiasis) Schistosomiasis Schizoaffective Disorder Schizophrenia Schizotypal Personality Disorder Schonlein-Henoch Purpura (Henoch-Schonlein Purpura) Schwannoma (Brain Tumor) Sciatic Neuralgia (Sciatica) Sciatic Neuritis (Sciatica) Sciatica Sclera Inflammation (Scleritis) Scleritis Scleroderma Sclerosing Cholangitis (Primary Sclerosing Cholangitis (PSC)) Sclerotherapy Scoliosis Scrape (Cuts, Scrapes and Puncture Wounds) Screening Cancer (Cancer Detection) Screening For Colon Cancer (Colon Cancer Screening) Screening for Prostate Cancer (Prostate Cancer Screening) Screening Test, Quad Marker (Quad Marker Screen Test) Scrotum Pain (Testicular Disorders) Sea Sick (Motion Sickness (Sea Sickness, Car Sickness)) Seasonal Affective Disorder (SAD) Seborrhea Seborrheic Dermatitis Second Degree Burns (Burns) Second Degree Heart Block (Heart Rhythm Disorders) Second Trimester of Pregnancy (Pregnancy) Secondary Amenorrhea (Amenorrhea) Secondary Dementias (Dementia) Secondary Glaucoma (Glaucoma) Secondary Hyopgonadism (Low Testosterone (Low T)) Secondary Lymphedema (Lymphedema) Secondary Polycythemia (Polycythemia (High Red Blood Cell Count)) Secondhand Smoke Exposure During Pregnancy (Smoking During Pregnancy) Secondhand Smoke Sed Rate (Sedimentation Rate) Sedimentation Rate Seeing Spots (Eye Floaters) Segawa's Dystonia (Dystonia) Seizure, Febrile (Febrile Seizures) Seizure, Fever-induced (Febrile Seizures) Seizure First Aid (First Aid for Seizures) Seizure Surgery, Children (Pediatric Epilepsy Surgery) Seizure Test (EEG - Electroencephalogram) Seizure Seizures in Children (Febrile Seizures) Seizures Symptoms and Types Self Breast Exam (Breast Self Exam) Self Exam (Breast Cancer Follow-Up Self-Exam) Self Gratification, Sexual (Masturbation) Semantic Dementia (Pick Disease) Semen, Blood (Blood In Semen) SEMG (Electromyogram) Semimembranosus Muscle (Hamstring Injury) Semitendinosus Muscle (Hamstring Injury) Senility (Dementia) Senior Sex Sensory Integration Dysfunction (Learning Disability) Sentinel Lymph Node Biopsy Separation Anxiety Sepsis Septal Hematoma (Hematoma) Septic Abortion (Miscarriage Causes and Symptoms) Septic Arthritis Septicemia (Sepsis) Septicemic Plague (Plague Facts) Septoplasty (Nasal Airway Surgery) Septorhinoplasty (Rhinoplasty) Septum, Deviated (Deviated Septum) Seronegative Spondyloarthropathy (Ankylosing Spondylitis) Serous Cyst Adenomas, Pancreas (Pancreatic Cysts) Serous Otitis Media (Ear Infection) Sever Condition Severe Acute Respiratory Syndrome (SARS) Severe Acute Respiratory Syndrome (Severe Acute Respiratory Syndrome (SARS)) Severe Sunburn (Sunburn and Sun Poisoning) Sex and Aging (Senior Sex) Sex and Menopause (Menopause and Sex) Sexual Addiction Sexual and Urologic Problems of Diabetes Sexual Health Overview Sexual Masochism (Paraphilia) Sexual Maturation (Puberty) Sexual Relationships (Sexual Health Overview) Sexual Response Cycle (Phases of Sexual Response) Sexual Sadism (Paraphilia) Sexual Self Gratification (Masturbation) Sexual (Sex) Problems in Men Sexual (Sex) Problems in Women Sexually Transmitted Diseases and Pregnancy (STDs) Sexually Transmitted Diseases (STDs In Women) SGOT Test (Liver Blood Tests) SGPT Test (Liver Blood Tests) Shaken Baby Syndrome (Abusive Head Trauma) Shell Shock (Posttraumatic Stress Disorder) Shigella Encephalopathy (Encephalopathy) Shigella Infection Shin Splints Shingles and Pregnancy Shingles (Herpes Zoster) Shock Lung (ARDS) Shock Short Stature (Achondroplasia) Short-term Insomnia (Insomnia) Shoulder and Neck Pain Health Shoulder Bursitis Shoulder Pain (Shoulder Bursitis) Shulman's Syndrome (Eosinophilic Fasciitis) SI Joint Pain (Sacroiliac Joint Pain) SIBO (Small Intestinal Bacterial Overgrowth (SIBO)) Sicca Syndrome (Sjogren's Syndrome) Sick Building Syndrome Sickle Cell Sickness, Motion (Motion Sickness (Sea Sickness, Car Sickness)) SIDS Sigmoidoscopy (Flexible Sigmoidoscopy) Sign Language, American (Sign Language) Sign Language Signing for Language (Sign Language) Silent Stroke (Stroke Symptoms and Treatment) Silent Stroke (Transient Ischemic Attack (TIA, Mini-Stroke)) Silent Thyroiditis (Thyroiditis) Silicone Joint Replacement (Joint Replacement Surgery Of The Hand) Simple Tics (Tourette Syndrome) Single Balloon Endoscopy (Balloon Endoscopy) Sinus Bradycardia (Heart Rhythm Disorders) Sinus Headache Sinus Surgery Sinus Tachycardia (Heart Rhythm Disorders) Sinusitis (Sinusitis) Sinusitis SIV (Swine Flu) Sixth Disease (Roseola) Sjogren's Syndrome Skin Abscess (Boils) Skin Biopsy Skin Boils (Boils) Skin Cancer Overview Skin Infection (Impetigo) Skin Inflammation (Eczema Facts) Skin Itching (Itch) Skin, Laser Resurfacing (Laser Resurfacing) Skin Pigmentation Problems (Birthmarks and Other Skin Pigmentation Problems) Skin Tag Skin Test For Allergy Skipped Heart Beats (Heart Rhythm Disorders) Skull Fracture (Broken Bone (Types of Bone Fractures)) Slap Cheek (Fifth Disease) SLE (Systemic Lupus) Sleep Aids And Stimulants Sleep Aids (Sleep Aids And Stimulants) Sleep and Sleep Disorders in Children and Teens Sleep Apnea Sleep Disorder, Periodic Limb Movement (Periodic Limb Movement Disorder) Sleep Disorder (Sleep Apnea) Sleep Disorders (Sleep) Sleep Hygiene (Insomnia) Sleep Paralysis Sleep Problems (Sleep) Sleep Related Breathing Disorders Sleep Stimulants (Sleep Aids And Stimulants) Sleep Sleepiness, Excessive Daytime (Hypersomnia) Sleepiness (Problem Sleepiness) Sleeping Beauty Syndrome (Kleine-Levin Syndrome) Sleepwalking Sleepy During the Day (Problem Sleepiness) Sliding Hiatal Hernia (Hiatal Hernia Overview) Slipped Disc (Herniated Disc) Small Bowel Endoscopy (Balloon Endoscopy) Small Head (Microcephaly) Small Intestinal Bacterial Overgrowth (SIBO) Small Intestinal Endoscopy (Balloon Endoscopy) Small Intestine Resction (Bowel Diversion Surgery Ileostomy, Colostomy) Smallpox Smell Disorders Smelly Poop (Stool Color Changes) Smelly Stools (Stool Color Changes) Smoke, Secondhand (Secondhand Smoke) Smokeless Tobacco Smoker's Lung: Pathology Photo Essay Smoker's Lung Pictures (Smoker's Lung: Pathology Photo Essay) smokers cough (Chronic Bronchitis) Smoking and Heart Disease Smoking and Quitting Smoking Smoking Cessation and Weight Gain (Weight Control and Smoking Cessation) Smoking Cessation (Smoking and Quitting Smoking) Smoking During Pregnancy Smoking, Marijuana (Marijuana) Smoking (Smoking and Quitting Smoking) Snake Bite Snakebite (Snake Bite) Snakebites (Snake Bite) Sneezing (Hay Fever) Snoring Surgery (Somnoplasty) Snoring Snuff (Smokeless Tobacco) Sociopathic Personality Disorder (Antisocial Personality Disorder) Sodium (Electrolytes) Sodium, Low Levels in the Blood (Hyponatremia) Solar Keratosis (Actinic Keratosis) Sole Sweating, Excessive (Hyperhidrosis) Solid Pseudopapillary Tumor of the Pancreas (Pancreatic Cysts) Somnambulism (Sleepwalking) Somnoplasty Sonogram (Ultrasound) Sore Nipples: Breastfeeding (Breastfeeding: Common Breastfeeding Challenges) Sore Throat Home Remedies and Treatment Sore Throat (Pharyngitis) Sores, Canker (Canker Sores) Southeast Asian Hemorrhagic Fever (Dengue Fever) Spasmodic Torticollis (Dystonia) Spastic Cerebral Palsy (Cerebral Palsy) Spastic Colitis (Irritable Bowel Syndrome (IBS)) Spastic Colon (Irritable Bowel Syndrome (IBS)) Speech and Autism (Autism and Communication) Speech Disorder (Stuttering) Spermicides (Barrier Methods of Birth Control) Spider Bites (Black Widow and Brown Recluse) Spider Veins, Sclerotherapy (Sclerotherapy) Spider Veins (Varicose Veins) Spigelian Hernia (Hernia Overview) Spina Bifida and Anencephaly Spinal Cord Injury: Treatments and Rehabilitation Spinal Epidural for Childbirth (Pregnancy: Pain Relief Options for Birth) Spinal Headaches Spinal Lumbar Stenosis (Lumbar Stenosis) Spinal Nerve Compression (Radiculopathy) Spinal Puncture (Lumbar Puncture) Spinal Stenosis (Lumbar Stenosis) Spinal Tap (Lumbar Puncture) Spine Curvature (Scoliosis) Spiral Fracture (Broken Bone (Types of Bone Fractures)) Spitting Up in Infants (GERD in Infants and Children) Spleen, Enlarged (Enlarged Spleen) Splenomegaly (Enlarged Spleen) splenomegaly, Gaucher (Gaucher Disease) Split Personality Disorder (Dissociative Identity Disorder) Spondylitis (Ankylosing Spondylitis) Spondyloarthropathy (Ankylosing Spondylitis) Spondylolisthesis Spondylolysis (Low Back Pain) Sponge (Birth Control Methods) Spongy Degeneration of the Nervous System (Canavan Disease) Spontaneous Abortion (Miscarriage Causes and Symptoms) Spontaneous Pneumothorax (Pneumothorax) Sporadic Swine Influenza A Virus (Swine Flu) Sporotrichosis Spotting During Pregnancy (Pregnancy: Bleeding During the First Trimester) Spousal Abuse (Domestic Violence) Sprain, Neck (Whiplash) Sprained Ankle Sprue (Celiac Disease (Gluten Enteropathy)) Spur, Heel (Heel Spurs) Squamous Cell Carcinoma (Skin Cancer Overview) Squamous Intraepithelial Lesion, Cervical (Cervical Dysplasia) Stage N1 Sleep (Sleep) Stage N2 Sleep (Sleep) Stage N3 Sleep (Sleep) Stale Fish Syndrome (Fish Odor Syndrome (Trimethylaminuria)) Staph Infection Staph (Staph Infection) Staphylococcus Aureus (Staph Infection) Stapled Hemorrhoidectomy STD In Men (STDs in Men Overview) STD In Women (Sexually Transmitted Diseases (STDs In Women)) STDs in Men Overview STDs In Men (STDs in Men Overview) STDs In Women (Sexually Transmitted Diseases (STDs In Women)) Steatosis (Fatty Liver) Stein-Leventhal Syndrome (Polycystic Ovary) Stem Cell Transplant (Peripheral Blood Stem Cell Transplant) Stem Cells Stenosing Tenosynovitis (Trigger Finger) Stenosis, Lumbar (Lumbar Stenosis) Stenosis, Spinal (Lumbar Stenosis) Stents (Coronary Angioplasty) Sterilization, Hysteroscopic (Surgical Sterilization) Sterilization, Surgical (Surgical Sterilization) Steroid Injection, Epidural (Epidural Steroid Injection) Steroid Withdrawal Steroids to Treat Arthritis Sticky Stools (Stool Color Changes) Stiff Lung (ARDS) Stiff-Person Syndrome Still's Disease Stills Disease (Still's Disease) Stings and Bug Bites (Bug Bites and Stings) Stinky Breath (Bad Breath) Stinky Poop (Stool Color Changes) Stinky Stools (Stool Color Changes) Stitches Stomach Ache (Abdominal Pain (Causes, Remedies, Treatment)) Stomach Bypass (Gastric Bypass Surgery) Stomach Cancer Stomach Flu (Gastroenteritis (Stomach Flu)) Stomach Lining Inflammation (Gastritis) Stomach Pain (Gastritis) Stomach Ulcer (Peptic Ulcer) Stomach Upset (Dyspepsia) Stool Acidity Test Stool Blood Test (Fecal Occult Blood Tests) Stool Color Changes Stool Test, Acid (Stool Acidity Test) Strabismus Treatment, Botox (Botox Treatment) Strabismus Strain, Neck (Whiplash) Strained Voice (Hoarseness) Strawberry (Cuts, Scrapes and Puncture Wounds) Strawberry Tongue (Tongue Problems) Strep Infections (Streptococcal Infections) Strep Throat (GAS) Strep Throat Infection Test (Rapid Strep Test) Streptococcal Infections Streptococcus, Group A Test (Rapid Strep Test) Stress and Heart Disease Stress, Breast Cancer (Breast Cancer and Coping With Stress) Stress Control (Stress Management Techniques) Stress During Holidays (Holiday Depression And Stress) Stress Fracture (Broken Bone (Types of Bone Fractures)) Stress Management Techniques Stress Reduction (Stress Management Techniques) Stress Tests For Heart Disease (Coronary Artery Disease Screening Tests (CAD)) Stress Throat Test, Rapid (Rapid Strep Test) Stress Stretch Marks Strictures, Esophagus (Schatzki Ring) Stroke, Heat (Heat Stroke) Stroke-like Episodes (MELAS Syndrome) Stroke Prevention Stroke Symptoms and Treatment Study, Gastric Emptying (Gastric Emptying Study) Stump Appendicitis (Appendicitis) Stuttering Sty (Stye) Subacute Thyroiditis (Thyroiditis) Subclinical Hypothyroidism (Hypothyroidism) Subconjunctival Hemorrhage Subcortical Arteriosclerotic Encephalopathy (Binswanger's Disease) Subcortical Dementia (Dementia) Subcortical Ischemic Vascular Disease (Binswanger's Disease) Subpial Transection (Multiple Subpial Transection) Substance Abuse (Drug Abuse) Substance Abuse in Teens (Teen Drug Abuse) Subungual Hematoma (Hematoma) Suction Assisted Lipoplasty (Lipoplasty (Ultrasonic Assisted)) Sudden Cardiac Death Sudecks Atrophy (Reflex Sympathetic Dystrophy Syndrome) Sugar Test (Glucose Tolerance Test) Suicide Sun Poisoning (Sunburn and Sun Poisoning) Sun Protection and Sunscreens Sun-Sensitive Drugs (Photosensitivity to Drugs) Sun-Sensitizing Drugs (Sun-Sensitive Drugs (Photosensitivity to Drugs)) Sunburn and Sun Poisoning Sunglasses (Eyeglasses, Sunglasses, and Magnifiers) Sunscreen and Sun Protection (Sun Protection and Sunscreens) Superficial Thrombophlebitis (Deep Vein Thrombosis) Superior Vena Cava Syndrome Supplements and Pregnancy (Pregnancy Drug Dangers) Supplements (Vitamins and Calcium Supplements) Suppurative Fasciitis (Necrotizing Fasciitis) Supracervical Hysterectomy (Hysterectomy) Supravalvar Aortic Stenosis Syndrome (Williams Syndrome) Supraventricular Tachycardia, Paroxysmal (Paroxysmal Supraventricular Tachycardia (PSVT)) Surface Echo (Echocardiogram) Surface Electromyogram (Electromyogram) Surfer's Nodules (Mycobacterium Marinum) Surgery, Bowel Resection (Bowel Diversion Surgery Ileostomy, Colostomy) Surgery Breast Biopsy (Breast Biopsy) Surgery for GERD (Fundoplication) Surgery, Gastric Banding (Lap Band Surgery (Gastric Banding)) Surgery, Lap Band (Lap Band Surgery (Gastric Banding)) Surgery Questions Surgery, Sinus (Sinus Surgery) Surgery, Ulcerative Colitis (Ulcerative Colitis Surgery) Surgical Menopause (Premature Menopause (Medical Procedural Causes)) Surgical Options for Epilepsy Surgical Sterilization Surrogacy (Infertility) Surviving Cancer Suttering Priapism (Priapism (Penis Disorder)) Sutures (Stitches) Swallowing Problems (Swallowing) Swallowing Sweat Chloride Test Sweat Test (Sweat Chloride Test) Sweating At Night (Night Sweats) Swelling Of Tissues (Edema) Swimming Pool Granuloma (Mycobacterium Marinum) Swine Flu Swollen Ankles and Swollen Feet Swollen Kidney (Hydronephrosis) Swollen Lymph Glands (Swollen Lymph Nodes) Swollen Lymph Nodes Symptoms, Liver (Liver (Anatomy and Function)) Symptoms of Seizures (Seizures Symptoms and Types) Symptoms of Serious Diseases and Health Problems Symptoms, Pregnancy (Pregnancy Symptoms Am I Pregnant) Symptothermal Method of Birth Control (Natural Methods of Birth Control) Syncope (Fainting) Syndrome, Asperger (Asperger Syndrome) Syndrome, Behcet's (Behcet's Syndrome) Syndrome, Campomelic (Campomelic Dysplasia) Syndrome, Cauda Equina (Cauda Equina Syndrome) Syndrome, Compartment (Compartment Syndrome) Syndrome, Cyclic Vomiting (Cyclic Vomiting Syndrome (CVS)) Syndrome, Franceschetti-Zwahlen-Klein (Treacher Collins Syndrome) Syndrome, Hemolytic Uremic (Hemolytic Uremic Syndrome) Syndrome, Kleine-Levin (Kleine-Levin Syndrome) Syndrome, Leigh's (Leigh's Syndrome (Leigh's Disease)) Syndrome, Loeys-Dietz (Loeys-Dietz Syndrome) Syndrome, Marfan (Marfan Syndrome) Syndrome, Prader-Willi (Prader-Willi Syndrome) Syndrome, Premenstrual (Premenstrual Syndrome) Syndrome, Restless Legs (Restless Leg Syndrome) Syndrome, Stiff-Person (Stiff-Person Syndrome) Syndrome X (Metabolic Syndrome) Synovial Cyst (Ganglion) Syphilis in Women Overview Syphilis (STDs in Men Overview) Systemic Lupus (Systemic Lupus) Systemic Lupus Systemic Onset Juvenile Rheumatoid Arthritis (Still's Disease) Systemic Sclerosis (Scleroderma)

S Diseases & Illnesses

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Diseases & Illnesses Definitions Of The Day

Blood Pressure Of Pregnancy (Pregnancy Induced Hypertension) ‐ Does Hypertension or Preeclampsia During Pregnancy Cause Long-Term Heart and Blood Vessel Problems? …
Male Menopause ‐ Can Male Menopause Be Treated?, How Is Male Menopause Diagnosed? …
Lymphapheresis (Hemapheresis) ‐ How is apheresis performed?, What are contraindications to apheresis? …
Arthroplasty (Joint Replacement Surgery Of The Hand) ‐ How are patients with hand joint abnormalities evaluated?, How do the surgical options vary with the different joints of the hands and wrists? …
Sentinel Lymph Node Biopsy ‐ How does a tumor spread?, How is it determined which is the sentinel node? …
Cancer Prevention ‐ Cancer Risk factors, Carcinogenesis, Factors That are Known to Increase the Risk of Cancer …
RTS (Rothmund-Thomson Syndrome) ‐ How common is Rothmund-Thomson syndrome?, How do people inherit Rothmund-Thomson syndrome? …
Morphea (Scleroderma) ‐ How do health care professionals make a diagnosis of scleroderma? …
Pancreas, Serous Cyst Adenomas (Pancreatic Cysts) ‐ How are pancreatic cysts diagnosed?, Pseudocysts, True cysts …
Pilonidal Cyst ‐ Are there any home remedies for a pilonidal cyst?, How do doctors diagnose a pilonidal cyst? …