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SAD (Seasonal Affective Disorder) S-adenosylmethinoine (SAM-e) Safe Food Handling Safe Sex Safety Tips When Taking Anticoagulants Safety, Children Salicylic acid for calluses and corns Salicylic acid preparations for treating warts Salivary gland cancer: Treatment - Health Professional Information [NCI PDQ] Salivary gland cancer: Treatment - Patient Information [NCI PDQ] Salmonellosis SAM-e Sarcoma, rhabdomyosarcoma, childhood: Treatment - Health Professional Information [NCI PDQ] Sarcoma, rhabdomyosarcoma, childhood: Treatment - Patient Information [NCI PDQ] Sarcoma, soft tissue, adult: Treatment - Health Professional Information [NCI PDQ] Sarcoma, soft tissue, adult: Treatment - Patient Information [NCI PDQ] Sarcoma, soft tissue, childhood: Treatment - Health Professional Information [NCI PDQ] Sarcoma, soft tissue, childhood: Treatment - Patient Information [NCI PDQ] SARS (Severe Acute Respiratory Syndrome) Saw Palmetto Scabies Scabies, Crotamiton for Scabies, Ivermectin for Scabies, Lindane for Scabies, Permetrin for Scabies, Sulfur Ointment for Scalp Problems Scaphoid Fracture of the Wrist Scarlet Fever Schizophrenia Schizophrenia, Clozapine for Schizophrenia, First Generation Antipsychotics for Schizophrenia, Second-Generation Antipsychotics for Sciatica Scleral buckling surgery for retinal detachment Sclerotherapy for varicose veins Scoliosis Scoliosis Surgery for myself or my child, Deciding About Scoliosis, Back Brace for Scoliosis, Brace for Scoliosis, Orthotic Brace for Scoliosis, Spinal Fusion for Scopolamine (Transderm-Scop) for vertigo Scrapes Screening for Disease Screening Tests, Which do You Need? Sea Lice Seabather's Eruption Seafood Allergy Seasickness Seasonal Affective Disorder (SAD) Seasonal affective disorder: Using light therapy Seborrheic Keratosis Second-generation antipsychotics for treating schizophrenia Sedatives for vertigo Seizure medicine to prevent migraine headaches Seizure Prevention during Pregnancy, Magnesium Sulfate for Seizures Seizures (Epilepsy) Selected Vegetables/Sun's Soup: Complementary and alternative medicine - Health Professional Information [NCI PDQ] Selected Vegetables/Sun's Soup: Complementary and alternative medicine - Patient Information [NCI PDQ] Selective dipeptidyl peptidase-4 inhibitors (DPP-4 inhibitors) Selective dorsal rhizotomy Selective serotonin reuptake inhibitors (SSRIs) for depression Selective serotonin reuptake inhibitors (SSRIs) for depression in children and teens Selective serotonin reuptake inhibitors (SSRIs) for fibromyalgia Selective serotonin reuptake inhibitors (SSRIs) for PMS and PMDD Selective serotonin reuptake inhibitors (SSRIs) for postpartum depression Selective serotonin reuptake inhibitors (SSRIs) for PTSD Selective serotonin reuptake inhibitors for depression and pain after a stroke Selective serotonin reuptake inhibitors for panic disorder Selective serotonin reuptake inhibitors for social anxiety disorder Self-Care Checklist Self-Care Tools Self-esteem, Helping your child build Seminoma Testicular Cancer, Stage I, Deciding About Treatment Semont and Epley maneuvers for vertigo Senile Keratosis Senior Health Sensory Integration Dysfunction Separated Shoulder Septoplasty Serotonin and norepinephrine reuptake inhibitors (SNRIs) for fibromyalgia Serotonin antagonists (5-HT3 receptor antagonists) Severe Acute Respiratory Syndrome (SARS) Sex Education, Talking With Children/Teenagers Sexual Abuse or Assault (Rape) Sexual Abuse, Child Sexual Problems in Women Sexuality and Physical Changes With Aging Sexuality and Reproductive Issues: Supportive care - Health Professional Information [NCI PDQ] Sexuality and Reproductive Issues: Supportive care - Patient Information [NCI PDQ] Shaken Baby Syndrome Shaking Sherri's Story: Medicines Do Work Shift Work Sleep Disorder Shigellosis Shin Splints Shingles Shingles, Antiviral Medications for Shingles, Corticosteroids for Shock Short-acting beta2-agonists for quick relief of asthma symptoms Should I (or my child) have surgery for scoliosis? Should I bank blood before surgery? Should I bank my baby's umbilical cord blood? Should I be tested for hepatitis B and C? Should I breast-feed my baby? Should I consider a multifetal pregnancy reduction? Should I consider adoption as an alternative to infertility treatment? Should I get a flu shot? Should I get a hearing aid? Should I get a pacemaker for heart failure? Should I get an implantable cardioverter-defibrillator (ICD) for heart failure? Should I get an insulin pump? Should I give my child antibiotics for an ear infection? Should I have a coronary calcium scan to check for heart disease? Should I have a dual-energy X-ray absorptiometry (DEXA) test to diagnose osteoporosis? Should I have a gene test for breast and ovarian cancer? Should I have a hysterectomy and oophorectomy to treat endometriosis? Should I have a prostate-specific antigen (PSA) test to screen for prostate cancer? Should I have a sleep study to diagnose obstructive sleep apnea? Should I have a surgical procedure for varicose veins? Should I have a tubal procedure or in vitro fertilization for tubal infertility? Should I have a VBAC trial of labor after a previous cesarean? Should I have a wisdom tooth removed? Should I have allergy shots for allergies to insect stings? Should I have an amniocentesis? Should I have an angiogram to test for coronary artery disease? Should I have an autopsy done on my loved one? Should I have an early fetal ultrasound? Should I have an MRI or arthroscopy to diagnose a possible torn meniscus? Should I have angioplasty for stable angina? Should I have breast reconstruction after a mastectomy? Should I have breast-conserving surgery or a mastectomy to treat early-stage breast cancer? Should I have carotid endarterectomy for stroke or transient ischemic attack (TIA)? Should I have cataract surgery? Should I have chorionic villus sampling (CVS)? Should I have coronary artery bypass graft (CABG) surgery? Should I have disease-modifying therapy for multiple sclerosis? Should I have hip replacement surgery? Should I have imaging tests to evaluate my headaches? Should I have infertility testing? Should I have infertility treatment? Should I have knee replacement surgery? Should I have laser surgery for nearsightedness? Should I have magnetic resonance imaging (MRI) for low back pain? Should I have medical, surgical, or no treatment to complete a miscarriage? Should I have my child treated for chronic fluid behind the eardrum? Should I have my ovaries removed to prevent ovarian cancer? Should I have my ovaries removed when I have a hysterectomy? Should I have my son circumcised? Should I have radiation therapy or a prostatectomy for localized prostate cancer? Should I have regularly scheduled or on-demand clotting factor replacement therapy for hemophilia? Should I have rotator cuff surgery? Should I have spinal manipulative therapy for low back pain? Should I have surgery for a herniated disc? Should I have surgery for a ruptured Achilles tendon? Should I have surgery for an anterior cruciate ligament (ACL) injury? Should I have surgery for bunions? Should I have surgery for carpal tunnel syndrome? Should I have surgery for Dupuytren's disease? Should I have surgery for hammer, claw, or mallet toes? Should I have surgery for inguinal hernia now, or should I wait? Should I have surgery for my torn meniscus? Should I have surgery for obesity? Should I have surgery for pelvic organ prolapse? Should I have surgery for peripheral arterial disease? Should I have surgery for plantar fasciitis? Should I have surgery for sinusitis? Should I have surgery for spinal stenosis? Should I have surgery for temporomandibular disorder? Should I have surgery or take medication to treat benign prostatic hyperplasia (BPH)? Should I have surgery to cure ulcerative colitis? Should I have surgery to replace my aortic valve? Should I have surgery to treat gallstone attacks? Should I have surgery to treat obstructive sleep apnea? Should I have surgery to treat tennis elbow? Should I have surgery to treat uterine fibroids? Should I have tests for irritable bowel syndrome (IBS)? Should I have the maternal serum triple or quadruple test (triple or quad screen)? Should I have uterine fibroid embolization for uterine fibroids? Should I plan to have an episiotomy? Should I put my loved one who has had a stroke in a nursing home? Should I put my relative with Alzheimer's or other dementia in a nursing home? Should I receive artificial hydration and nutrition? Should I receive CPR and mechanical ventilation? Should I replace my aortic valve with a mechanical or tissue valve? Should I schedule a doctor visit to discuss my child's bed-wetting? Should I see my doctor for acne? Should I self-treat a vaginal yeast infection with a nonprescription medication? Should I start antiretroviral medicines for HIV infection even though I have no symptoms? Should I stop kidney dialysis? Should I stop life-prolonging treatment? Should I stop taking my depression medicine? Should I take allergy shots (immunotherapy) for allergic rhinitis and allergic asthma? Should I take antibiotics for acute bronchitis? Should I take anticoagulants to prevent stroke? Should I take antidepressants while I'm pregnant? Should I take antiviral medicine for the flu? Should I take antiviral therapy for hepatitis C? Should I take bisphosphonate medications for osteoporosis? Should I take daily aspirin to prevent a heart attack or a stroke? Should I take isotretinoin for severe acne? Should I take medications to treat Alzheimer's disease? Should I take medications to treat depression? Should I take medications to treat panic disorder? Should I take medicine for high blood pressure? Should I take medicine to prevent migraine headaches? Should I take medicine to quit smoking? Should I take medicines to treat obsessive-compulsive disorder (OCD)? Should I take oral antifungal medication to treat a fungal nail infection? Should I take prescription drugs for tension headaches? Should I take sleeping pills for insomnia? Should I take statins for high cholesterol? Should I treat dysfunctional uterine bleeding with hormone therapy? Should I treat inherited hair loss with medication? Should I treat my child's bed-wetting? Should I treat warts or plantar warts? Should I try an SSRI for premenstrual syndrome (PMS)? Should I try cardioversion for atrial fibrillation? Should I use antithyroid medication or radioactive iodine to treat hyperthyroidism? Should I use antiviral therapy for chronic hepatitis B? Should I use chemotherapy for early-stage breast cancer? Should I use complementary medicine? Should I use epidural anesthesia during childbirth? Should I use estrogen replacement therapy (ERT) after a hysterectomy and oophorectomy? Should I use extracorporeal shock wave lithotripsy (ESWL) for my kidney stones? Should I use GnRH-a therapy to treat uterine fibroids? Should I use hormone replacement therapy (HRT)? Should I use hormone therapy to treat endometriosis? Should I use injections for erection problems? Should I use medication or watchful waiting to treat benign prostatic hyperplasia (BPH)? Should I use medications or surgery to treat gastroesophageal reflux disease (GERD)? Should I use nicotine replacement therapy to quit smoking? Should I use over-the-counter diet aids? Should I use phosphodiesterase-5 inhibitors for erection problems? Should I use prescription medicines to treat obesity? Should my baby have a probing procedure to open a blocked tear duct? Should my child have a tonsillectomy? Should my child have surgery for an umbilical hernia? Should my child take medications to treat depression? Should my child take stimulant medications for ADHD? Should my daughter get the HPV vaccine? Shoulder Problems and Injuries Shoulder replacement surgery Shoulder Separation Shoulder SLAP Tear Sibutramine for obesity Sick Building Syndrome Sick-Day Guidelines for People With Diabetes Sickle Cell Disease Sickle Cell Disease, Blood Transfusions for Sickle Cell Disease, Bone Marrow Transplant for Sickle Cell Disease, Hydroxyurea for Side Effects and Interactions of Medicines, Dealing With SIDS (Sudden Infant Death Syndrome) Sinus X-ray for sinusitis Sinusitis Sinusitis, Analgesics (Pain Relievers) for Sinusitis, Antibiotics for Sinusitis, Corticosteroids for Sinusitis, Decongestants for Sinusitis, Endoscopic Sinus Examination for Sinusitis, Endoscopic Surgery for Sinusitis, Mucolytics for Sinusitis, Needle Aspiration of sinus for Sinusitis, Open Surgery for Sinusitis, Sinus X-ray for Sinusitus Surgery, Deciding About Sjögren's Syndrome Sjogren's Syndrome, Cevimeline Hydrochloride for Sjogren's Syndrome, Cyclosporine Ophthalmic for Sjogren's Syndrome, Hydroxychloroquine Sulfate for Sjogren's Syndrome, Pilocarpine for Skin Cancer (Nonmelanoma), Fluorouracil (5-FU) for Skin Cancer, (Melanoma), Radiation Therapy for Skin Cancer, Melanoma Skin Cancer, Melanoma, Lymph Node Removal for Skin Cancer, Melanoma, Lymphadenectomy (Lymph Node Removal) for Skin cancer, melanoma: Prevention - Health Professional Information [NCI PDQ] Skin cancer, melanoma: Prevention - Patient Information [NCI PDQ] Skin cancer, melanoma: Screening - Health Professional Information [NCI PDQ] Skin Cancer, Nonmelanoma Skin Cancer, Nonmelanoma, Cryosurgery for Skin Cancer, Nonmelanoma, Curettage for Skin Cancer, Nonmelanoma, Electrosurgery for Skin Cancer, Nonmelanoma, Excision for Skin Cancer, Nonmelanoma, Mohs Micrographic Surgery for Skin Cancer, Nonmelanoma, Radiation Therapy for Skin Cancer, Nonmelanoma, Surgical Removal for Skin cancer, non-melanoma: Treatment - Health Professional Information [NCI PDQ] Skin Cancer, Physical Examination for Skin cancer: Protecting your skin Skin cancer: Screening - Patient Information [NCI PDQ] Skin cancer: Treatment - Patient Information [NCI PDQ] Skin care for atopic dermatitis Skin care for psoriasis Skin Changes Skin Problems, Age 11 and Younger Skin Problems, Age 12 and Older Skin Protection from the Sun Skin Ulcer (Venous), Pentoxifylline for SLAP Lesion (Shoulder) Sleep and Your Body Clock Sleep Apnea Sleep Apnea (Obstructive), Adenoidectomy for Sleep Apnea (Obstructive), Continuous Positive Airway Pressure (CPAP) Therapy for Sleep Apnea (Obstructive), CPAP (Continuous Positive Airway Pressure) Therapy for Sleep Apnea (Obstructive), Deciding About a Sleep Study Sleep Apnea (Obstructive), Deciding About Surgery Sleep Apnea (Obstructive), Tonsillectomy for Sleep Apnea (Obstructive), Traceostomy for Sleep Apnea (Obstructive), Uvulopalatopharyngoplasty for Sleep Apnea, Wakefulness-Promoting Medicines for Sleep Disorders: Supportive care - Health Professional Information [NCI PDQ] Sleep Disorders: Supportive care - Patient Information [NCI PDQ] Sleep medicines, prescription Sleep Problems because of Shift Work Sleep Problems, Age 12 and Older Sleep problems: Dealing with jet lag Sleeping Better Sleeping Pills, Deciding About Use for Insomnia Sleeping with Restless Legs Syndrome: Getting more sleep Slipped Capital Femoral Epiphysis Slipped Disc Slipped Neck Disc Slit lamp exam for glaucoma Slow Heart Rate (Bradycardia or Bradyarrhythmia) Slow Heart Rate, History and Physical Examination for Slow Heart Rate, Medical History and Physical Examination for Slow Heart Rate, Pacemaker for Slow Heart Rate, Physical Examination and Medical History for Small bowel obstruction Small intestine cancer: Treatment - Health Professional Information [NCI PDQ] Small intestine cancer: Treatment - Patient Information [NCI PDQ] Smallpox Smart Decisions: Know Your Options Smoking and Heart Attack Risk Calculator Smoking and Life Span Calculator Smoking Cessation Smoking Cessation and Continued Risk in Cancer Patients: Supportive care - Health Professional Information [NCI PDQ] Smoking Cessation and Continued Risk in Cancer Patients: Supportive care - Patient Information [NCI PDQ] Smoking Cessation Readiness Calculator Smoking Cessation, Bupropion Hydrochloride (Zyban) for Smoking Cessation, Catapres for Smoking Cessation, Chantix for Smoking Cessation, Clonidine (Catapres) for Smoking Cessation, Deciding About Medication Smoking Cessation, Deciding about Nicotine Replacement Therapy Smoking Cessation, Nicotine Replacement Therapy for Smoking Cessation, Nortriptyline for Smoking Cessation, NRT (Nicotine Replacement Therapy) for Smoking Cessation, Varenicline (Chantix) for Smoking Cessation, Zyban for Smoking cessation: Coping with cravings and withdrawal Smoking cessation: Dealing with weight gain Smoking cessation: Getting support Smoking cessation: Helping someone quit Smoking cessation: Preventing slips or relapses Smoking Cessation: What to do when You Crave Nicotine Smoking Cost Calculator Snake and Lizard Bites Snoring Snoring, Adenoidectomy for Snoring, Corticosteroids (Nasal) for Snoring, Decongestants for Snoring, Nasal Corticosteroids for Snoring, Radiofrequency Palatoplasty for Snoring, Tonsillectomy for Snoring, Uvulopalatopharyngoplasty for Social Anxiety Disorder Social Anxiety Disorder, Benzodiazepines for Social Anxiety Disorder, MAOIs (Monoamine Oxidase Inhibitors) for Social Anxiety Disorder, Monoamine Oxidase Inhibitors (MAOIs) for Social Anxiety Disorder, Selective Serotonin Reuptake Inhibitors (SSRIs) for Social Anxiety Disorder, SSRIs (Selective Serotonin Reuptake Inhibitors) for Sodium bicarbonate (baking soda) for kidney stones Solar Keratosis Somogyi Effect and Dawn Phenonemon Sore Throat Spastic Colon Specialists, Medical Care Speech and Language Development Spermatocele (Epididymal Cyst) Spica cast, Caring for your child in a Spider Bite, Black Widow Spider Bite, Brown Recluse Spider Bites Spider Veins Spina Bifida Spinal Cord Injury Spinal Cord Injury, Urinary Incontinence in; Anticholinergics for Spinal cord stimulation for chronic pain Spinal fusion (arthrodesis) Spinal fusion for scoliosis Spinal Fusion, Cervical Spinal Stenosis (Lumbar), Epidural Steroid Injections for Spinal Stenosis, Cervical Spinal Stenosis, Deciding About Surgery Spinal Stenosis, Decompressive Laminectomy for Spinal Stenosis, Laminectomy, Decompressive for Spinal Stenosis, Lumbar Spinal Stenosis, Opioids for Spiritual Healing Spirituality in Cancer Care: Supportive care - Health Professional Information [NCI PDQ] Spirituality in Cancer Care: Supportive care - Patient Information [NCI PDQ] Spironolactone for PMS Spironolactone for polycystic ovary syndrome (PCOS) Spitting Up Splint Care Tips Splinter Removal Spondyloarthropathies Spondylolisthesis Sprained Ankle Sprained ankle: Rehabilitation exercises Sprained ankle: Using a compression wrap Sprue Squamous Cell Carcinoma St. John's Wort Stable Angina, Deciding About Angioplasty Stage I Nonseminoma Testicular Cancer, Deciding About Treatment Stage I Seminoma Testicular Cancer, Deciding About Treatment Stan's Story: Getting There Hasn't Been Easy Staph Food Poisoning Stasis Leg Ulcer Statins and statin combinations for high cholesterol Statins for High Cholesterol, Deciding About Stay Active, Having enough Energy to: Quick Tips Stem Cell Transplant, Allogeneic Stem Cell Transplant, Autologous Stenosis, Mitral Valve Stents for Heart Attack and Unstable Angina Step counter, Using a Sterilization, Female Steroid Injections for Low Back Pain Stillbirth Still's Disease Stimulants for attention deficit hyperactivity disorder Stings, Insect Stomach (Gastric) Cancer Screening: Screening - Patient Information Stomach Pain, Age 11 and Younger Stomach Pain, Age 12 and Older Stomach Stapling for Obesity Stomach Ulcer Stomach Ulcer Disease, Antacids for Stomach Ulcer, Prostaglandin Analog to Prevent NSAID-Induced Stomach Ulcer, Proton Pump Inhibitors for Stool analysis for cystic fibrosis Stool analysis for giardiasis (ova and parasite test) Stopping a Nosebleed Stopping Bleeding from a Minor Head Wound Stopping unwanted thoughts: Positive thinking Strabismus Strep Throat Strep Throat, Antibiotics for Strep Throat, Rapid Strep Test for Streptococcal Gangrene Stress from Holidays, Reducing Stress Headaches Stress Incontinence Treatment, Deciding About Stress Level Calculator Stress Management Stress Management on the Job Stress management: Breathing exercises for relaxation Stress management: Doing guided imagery to relax Stress management: Doing meditation Stress management: Doing progressive muscle relaxation Stress management: Managing your time Stress management: Practicing yoga to relax Stress management: Reducing stress by being assertive Stress management: Relaxing your mind and body Stress Reduction for Caregivers: Quick Tips Stress Relief and Relaxation Stress Resiliancy Calculator Stress Urinary Incontinence in Women Stress Urinary Incontinence in Women, Tension-Free Vaginal Tape for Stress Urinary Incontinence in Women, Urethral Sling for String test for giardiasis Stroke Stroke Prevention with Anticoagulants, Deciding About Stroke recovery: Coping with eating problems Stroke Rehabilitation Stroke Risk Calculator Stroke, Anticoagulants for Stroke, Antiplatelet Medicines for Stroke, Aspirin for Stroke, Carotid Endarterectomy for Stroke, Deciding About Carotid Endarterectomy for Stroke, Deciding About Nursing Home Care Stroke, Pain and Depression after, Selective Serotonin Reuptake Inhibitors (SSRIs) for Stroke, Tissue Plasminogen Activator for Stuttering Styes and Chalazia Subacromial smoothing and acromioplasty for rotator cuff disorders Substance Abuse Issues In Cancer: Supportive care - Health Professional Information [NCI PDQ] Substance Abuse Issues In Cancer: Supportive care - Patient Information [NCI PDQ] Substance Abuse, Teen Substance abuse: Dealing with teen substance use Sudden Infant Death Syndrome (SIDS) Suicidal Thoughts or Threats Sulfasalazine for ankylosing spondylitis Sulfasalazine for juvenile rheumatoid arthritis Sulfasalazine for rheumatoid arthritis Sulfonamide and trimethoprim for urinary tract infections (UTIs) Sulfonylureas for type 2 diabetes Sulfur ointment (precipitated sulfur) 5% to 10% Sunburn Support Groups and Social Support Supraventricular Tachycardia Supraventricular Tachycardia, Adenosine for Supraventricular Tachycardia, Catheter Ablation for Surgery for an Achilles tendon rupture Surgery for chronic pelvic pain Surgery for ovarian cysts Surgery for tennis elbow Surgery: What to Expect Surgical excision of melanoma Surgical nail removal for fungal nail infections Surgical removal of genital warts by excision Susan's Story: A Friend Really Helps Swallowed Objects Swelling Swimmer's Ear Swimmer's Ear (Otitis Externa) Swollen Glands and Other Lumps Under the Skin Swollen Lymph Nodes Syncope (Fainting) Synovectomy for rheumatoid arthritis Syphilis Syphillis, Antibiotics for Systematic Lupus Erythematosus Systemic corticosteroids for quick relief during asthma attacks