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Search Slideshows, Images, Quizzes Search Diseases & Conditions Search Symptoms & Signs Search Health & Living Search Medications & Supplements Search Procedures & Tests Search News & Views Search Features, Tips & Recipes Search MedTerms Dictionary V → Va-VdVe-VhVi-VnVo-Vz Va-Vd VA Hospital Care Improving, Study Suggests VA Hospital Delays Didn't Cause Deaths VA Hospitals Compare Favorably to Non-VA Centers VA Program Reduces MRSA Germ Cases Vacation and Weight Loss: Diet Danger Vacation and Your Fitness Vacation Weight Gain Can Lead to Creeping Obesity Vacationing With a Wanderer Demands Planning Vacationing With Multiple Sclerosis Vaccinate Kids to Stop Flu in Community Vaccinate Puppies Against Parvovirus Early Vaccinating Kids Against Rotavirus Shield Adutls Vaccinating Schoolkids Cuts Flu in Communities Vaccination Vaccination Cuts Rates of Common Infant Infection Vaccination Rate for Kindergarten Kids Is Over 90% Vaccination Rates for Toddlers Rising Vaccination Safe for Kids With Genetic Disorders Vaccination, Prevention Is Beating Back Hepatitis Vaccinations Affect Other Kids, Too Vaccinations for Children: A Must Read Vaccinations Part of Back-to-School Plans Vaccine Against Bird Flu Readied, Just in Case Vaccine Approved for Bacterial Meningitis Vaccine Boosts Advanced Prostate Cancer Survival Vaccine Cuts U.S. Child Pneumonia Rate By 39% Vaccine for Asbestos-Related Cancer Looks Safe Vaccine for Bacterial Meningitis Shows Promise Vaccine for Deadly Respiratory Virus Shows Promise Vaccine for Deer Against 'Mad Cow'-Like Illness Vaccine for Hepatitis C Inches Closer to Reality Vaccine for HPV Less Beneficial in Older Women Vaccine for Infant Tummy Bug Cuts Hospitalizations Vaccine Has Cut HPV Infection Rate in Teen Girls Vaccine Link to Autism Broke Research Rules Vaccine Linked to Autism? Vaccine May Block the Effect of Nicotine Vaccine May Help Children With Brain Cancer Vaccine May Help People With COPD Vaccine May Help Slow Spread of Lung Cancer Vaccine May Prevent TB in People With HIV Vaccine May Stop Immune Attack in Type 1 Diabetes Vaccine May Treat Cocaine Addiction Vaccine Mess Alert Vaccine Might Help Women Already Infected With HPV Vaccine Misinformation Puts Kids at Risk Vaccine Not a Risk for Autism Vaccine Now Misses Many Pneumococcal Infections Vaccine Opponents Often Cluster in Communities Vaccine Preservative Ban Bad in Poor Nations Vaccine Refusal Driving Force in Measles Outbreaks Vaccine Refusal Raises Chickenpox Risk Vaccine Reverses Type 1 Diabetes in Mice Vaccine Sharply Curbs Chickenpox Cases in U.S. Vaccine Shields Monkeys Against Ebola Vaccine Shows Promise Against Advanced Cancers Vaccine Shows Promise Against Mosquito-Borne Virus Vaccine Shows Promise for Ovarian Cancer Vaccine Spurs Fight Against Aggressive Cancer Vaccine Stops Tumor Spread in Mice Vaccine to Fight Heroin Addiction Shows Promise Vaccine Ups Child Seizure Risk Vaccine With Drug Payload Shows Promise in Tumors Vaccine-Autism Link Wrong Vaccine-Preventable Deaths Reach New Low in U.S. Vaccines Don't Up Rheumatoid Arthritis Risk Vaccines Extend Life in Pancreatic Cancer Vaccines for Ovarian and Breast Cancer in Trials Vaccines for Teens: Still Room for Improvement Vaccines Generally Safe, Cause Few Health Problems Vaccines Prevent Infections, Save Billions in Cost Vaccines Rarely Cause Life-Threatening Reactions Vaccines Reach Widen Vaccines Show Promise Against Dangerous Infection Vaccines to Prevent Cancer Vaccines-By-Patch Good News for Needle-Phobic Vaccines: Get an 'A' in Vaccines Vaccines: How Your Vaccines are Approved Vaccines: Parents Often Seek Like-Minded Opinions Vacuum Assisted Breast Biopsy Vaginal Deliveries, C-Section Safety for Preterm Vaginal Gel May Prevent HIV Vaginal Gel Might Prevent HIV Hours After Exposure Vaginal Mesh Surgery Effective on Bladder Prolapse Vaginal Microbicides Help More Men Than Women Vaginal Ring Delivers HIV Drug in Animal Study Vaginal Ring Offers Some Protection Against HIV Valentine's Day a Show of Wealth for Single Men? Valentine's Day Can Still Be Sweet for Loved Ones Valentine's Day: Good for the Heart Valentine's Day: Look, Feel Better Valentine's Day: Setting the Mood Valley Fever Fungal Infection on Rise in Southwest Value of Meditation for Health Unproven Value of Post-Traumatic Stress Treatment Uncertain Value of Self-Exam for Testicular Cancer Vanilla Iced Mochaccino Recipe Variant of Club Drug 'K' as Antidepressant Varicose Vein Treatments All Work but Aren't Equal Varicose Veins Keep Some in Long Pants All Year Varicose, Spider Veins May Be Inevitable for Some Varied Diets May Not Curb Childhood Obesity Varizig Approved to Treat Chickenpox Symptoms Varying Your Practice Moves May Improve Skills Vasculitis - 2001 National Meeting Reports Vasectomy and Cancer Risk Vasectomy Linked to Aggressive Prostate Cancer Vasectomy-Dementia Link Vasectomy: Single Test Might Give All-Clear Vasectomy: Will Zap Replace Snip Vasovagal Syncope VAX-D: Treating Back Pain Without Surgery Back to Top ↑ Ve-Vh Vegan Diet Might Ease Diabetic Nerve Pain Vegetable and Tofu Noodle Stir-fry Recipe Vegetable Garlic Saute Recipe Vegetable Souffle Squares Recipe Vegetables & Side Dishes Recipe Index Vegetables Each Day Keeps Glaucoma Away Vegetables in Childhood May Benefit Breast Health Vegetarian (Lacto-Ovo) Cheeseburger Pie Recipe Vegetarian Athletes Need Plenty of Protein Vegetarian Black Bean Tacos with Chipotle Salsa Vegetarian Diet May Help Lower Blood Pressure Vegetarian Diet May Lower Colon Cancer Risk, Study Vegetarian Diet May Prevent Diverticular Disease Vegetarian Diets Vegetarian Diets And Nutritional Adequacy Vegetarian Enchilada Crock Pot Casserole Recipe Vegetarian Sausage & Saffron Rice Recipe Vegetarian Sausage & Sage Gravy Recipe Vegetarian Taco Salad Recipe, Entree Salads Vegetarian Taco Salad Recipe, Vegetarian Foods Vegetarian: World Vegetarian with Madhur Jaffrey Vegetarianism May Cut Heart Disease Risk By Third Vegetarians May Have Lower Risk of Cataracts Vegetarians May Live Longer Vegetarians May Need to Boost Omega-3s, B-12 Vegetarians Unaware of Animal-Based Gels in Pills Veggie Burgers Recalled Over Listeria Risk Veggie Fingers Platter Recipe Veggie Microwave Frittata Recipe Veggie Pita Pizza Recipe, Soups & Sandwiches Veggie Pita Pizza Recipe, Vegetarian Entree Veggie Stir Fry Recipe, Vegetables Veggie Stir Fry Recipe, Vegetarian Foods Veggie-Rich Diets May Mean Lower Heart Risks Veggies and Cheese as Filling as Chips For Kids Veggies Might Ward Off Age-Linked Vision Woes Vehicle Accident Deaths Cost States Billions Venclexta Approved Specific Genetic Blood Cancer Ventilator Relieves Lung Cancer Pain in Last Hours Veramyst Treats Seasonal and Year-Round Allergies Verbal Skills in Childhood May Raise Drinking Risk Vermont Releases Final Health Insurance Rates Vertebroplasty Treatment For Spine Fractures Vertigo and Balance Disorders FAQs Vertigo, Not an Easy Diagnosis Very Early Experiences May Stick in Memory Very Early Preemies Risk of Future Eye Problem Very High-Calorie Diets, Overeating and Diabetes Very Low-Calorie Diets Very Obese People May Be Missing Genes Very Restricted Diet May Reduce Symptoms of IBS Very Young Babies Sense Touch Differently Very Young Kids Often Use Tablets, Smartphones Vestibular Migraine and Janet Jackson Veteran Firefighters May Develop Heat Resistance Veterans With Brain Injury at Risk for Dementia Vets With Gulf War Syndrome & Treatment Vets With Gulf War Syndrome Show Brain Changes Vets With PTSD Might Need Sleep Apnea Screening Vets With Stress Disorder May Develop Dementia Vets' Brain Damage From Blasts Not Always Apparent Vets' Readjustment Issues May Spur PTSD Treatment Back to Top ↑ Vi-Vn Viagra - Impotence Treatment Update Viagra and Nitrates Don't Mix Viagra Can Help Prostate Cancer Patients Sex Lives Viagra for Her Viagra for Menstrual Cramps? Viagra Helpful for Children With Heart Defect Viagra Linked to Hearing Loss Viagra May Aid Those With Lung Fibrosis Viagra Trial for Sickle Cell Lung Problems Halted Viagra Won't Spur Risky Sexual Behavior Viagra, Aliskiren Not Helpful for Heart Failure Viagra, Cialis Helps Duchenne Muscular Dystrophy Viagra, Other ED Meds Won't Raise Melanoma Risk Viagra: How Young Is Too Young? Viagra: The Little Blue Pill That Could Vibativ Approved for Certain Bacterial Pneumonia Vicodin and Percocet Pulled Off the Market? Victory Boosts Testosterone Levels, But Not Among Victoza (liraglutide) Medication for Diabetes Victoza Sanctioned for Type 2 Diabetes Video 'Pill' Spots Hidden Crohn's Disease Video Consultations Effective for Stroke Treatment Video Game 'Teams' Help Cooperative Behavior Video Game Addiction in Autism, ADHD Video Game May Erase Effects of Aging on the Brain Video Game May Help Treat Teen Depression Video Game Playing Alters the Brain? Video Game Teaches Kids How to Spot a Stroke Video Game Technology Embraced by Med Students: S Video Game Violence and TV Harms Kids Video Gamers May Have Better Visual Recall Video Games Before Bed May Not Shortchange Sleep Video Games Boost Vision? Video Games Can Play Havoc With Kids' Joints Video Games Linked to Aggression Video Games Make Women Pile Up More Than Points Video Games May Help Treat Lazy Eye Video Games Might Help People With Dyslexia Learn Video Games Sharpen Skills in Kids With Dyslexia Video Games' Addictive Nature Unclear: AMA Video Games, Impulsivity Seem to Go Hand-in-Hand Video Gaming Just Might Fight Aging Video Glasses Ease the Anxiety of Minor Surgery Video May Aid End-of-Life Decision-Making Videos of Real-Life Falls May Help Fall-Prevention Vietnam Vets Study Links Asthma and PTSD Vietnamese Bean Dipping Sauce Recipe View of Others Says a Lot About Self Views of Green Space Help Students Perform Better Vigorous Exercise Cuts Breast Cancer Risk Vigorous Exercise May Lessen Risk of Epilepsy Vigorous Exercise Might Keep Psoriasis at Bay Vigorous Exercise Might Protect Against Psoriasis Vigorous Exercise Seems Safe for Heart Transplants Vigorous Exertion at Work May Trigger Heart Attack Vimizim Approved for Rare Childhood Disorder Vinegar May Be Cheap, Safe Way to Kill TB Germ Violence at Home Violence in a Soldier's Past May Up PTSD Risk Violence May Raise a Woman's Risk for Stroke Violence on the Rise at U.S. Health Care Centers Violence Takes a Toll on Children's Sleep Violent Behavior in Teens Reduced by a Brief Chat Violent Older Siblings Set Bad Example Violent Shootings: Are There Warning Signs? Violent TV Shows Keep Young Kids Awake: Study Violent Video Games Don't Influence Kids' Behavior Violent Video Games Help Spur Aggression Violent Video Games May Alter Brain Function Violent Video Games May Numb Players to Brutality Violent Video Games Tied to Combative Thinking Vioxx: FDA Statement on Recent Allegations Vioxx: Perspective Post National Arthritis Meeting Vioxx: The Pros and Cons of Other Drugs Viral Hepatitis,Alcoholism, Cirrhosis-Liver Cancer Viral Infection May Be Marker for Type 1 Diabetes Virginity Pledge Doesn't Stop Teen Sex Virtual Colonoscopy a Good Bet for Elderly Virtual Colonoscopy Can Spot Cancers Outside Colon Virtual Colonoscopy Can Spot Osteoporosis Virtual Colonoscopy Could Boost Detection Virtual Colonoscopy Nears Prime Time Virtual Colonoscopy: Who Should Get It? Virtual Reality May Help Alcoholics Beat Cravings Virtual Reality Soothes Young Burn Patients Virtual Sex Virulent Hospital Bug Driven by Hunger Virus at Birth Causes Hearing Loss in Kids Virus Fights Acne Virus Patterns Where Kids Live May Affect Asthma Virus Plays Role in Chronic Fatigue Syndrome Virus Plus Gene Mutation Spurs Crohn's Disease Virus Shows Some Cancer-Killing Abilities Virus Trained to Kill Bacteria Virus Unlikely to Cause Chronic Fatigue Syndrome Virus-Carrying Mosquitoes Spreading to New Regions Viruses Increasingly Behind Child Pneumonia Cases Viruses May Play Role in Crohn's Disease, Colitis Viruses, Not Bacteria, Reponsible for Pneumonia Vision Abnormality in Relatives of Autism Patients Vision Clues Vision Loss, Depression May Be Linked, Study Finds Vision Problem in Preemies May Be Prevented Vision Problems Decreasing in People With Diabetes Vision Problems in Preschoolers Are Common Vision Problems Rising Rapidly in the U.S. Vision Problems Tied to Extreme Prematurity Vision Procedures Vision Test for Young Children Called Unreliable Vision Trouble Can Dim Life's Prospects Vision, Dyslexia Not Linked: Study Visiting the Eye Doctor Vistogard Approved for Chemotherapy Overdose Visual 'Noise' May Overexcite Those With Migraine Visual Processing Role in Body Dysmorphic Disorder Vitamin A May Help Reduce Melanoma Risk Vitamin and Mineral Sources Vitamin B May Not Guard Against Second Stroke Vitamin B No Help for Alzheimer's: Review Vitamin B Risky for Diabetics With Kidney Disease Vitamin B Supplements May Guard Against Stroke Vitamin B12 Vitamin B12 Boasts Brain Benefits Vitamin B12 May Boost Hep C Treatment Vitamin B12 Supplements May Not Help Some Seniors Vitamin B3 May Help Repair Brain After a Stroke Vitamin B6 Cuts Colon Cancer Risk Vitamin B6 Linked to Lower Lung Cancer Risk Vitamin C and Chemotherapy: Bad Combo? Vitamin C Benefits to Your Health Vitamin C Can't Cure Common Cold Vitamin C May Help Prevent Gout Vitamin C May Slow Skin Wrinkling Vitamin C Might Help Lower Hypertension Vitamin C Might Keep Cataracts at Bay Vitamin C No Help for Preeclampsia Vitamin C Protects Some Elderly Men From Bone Loss Vitamin C Shows Promise as Cancer Treatment Vitamin C: Good for Your Bones Vitamin D & MS Vitamin D a No Go for Arthritic Knees, Study Finds Vitamin D Alone Doesn't Boost Bone Health, Study Vitamin D and Calcium Pills: Task Force Report Vitamin D and Heart Health in Kidney Patients Vitamin D at Birth Linked to Lung Infections Vitamin D Best Taken With Largest Meal of Day Vitamin D Boosts Heart Function in Study Vitamin D Deficiency Common in Sick Kids Vitamin D Deficiency Linked to Depression Vitamin D Deficiency Linked to Diabetes Vitamin D Deficiency Linked to Heart Disease Vitamin D Deficiency Often Seen in Bone Breaks Vitamin D Deficiency Overdiagnosed in Blacks Vitamin D Deficiency Tied to Erectile Dysfunction Vitamin D Deficiency Worsens Breast Cancer? Vitamin D Deficiency: Genes May Play a Role Vitamin D Delays Deterioration of Smokers' Lungs Vitamin D Does Not Reduce Cancer Risk Vitamin D Doesn't Help Kids Do Better in School Vitamin D Doesn't Improve Knee Arthritis, Study Vitamin D for Elders Vitamin D Good for Breast Cancer Patients Vitamin D Important During Pregnancy, Study Vitamin D in Childhood Cuts Later Diabetes Risk Vitamin D in Pregnancy and Kids' Bone Health Vitamin D in Pregnancy for Brain Development Vitamin D in Pregnancy Is Key to Women's MS Risk Vitamin D in Pregnancy May Be Key for Baby's Brain Vitamin D Intake Could Cut Cancer Risk Vitamin D Levels at Birth May Predict Obesity Risk Vitamin D Levels in Blacks May Up Heart Risks Vitamin D Levels Linked to Daytime Sleepiness Vitamin D Levels Linked to Parkinson's Symptoms Vitamin D Levels May Affect Macular Degeneration Risk Vitamin D Levels May Be Linked to MS Vitamin D Levels Might Predict Risk for MS Vitamin D Levels Tied to Incontinence Vitamin D Levels Tied to Survival in Ill Cats Vitamin D Levels Vary by Season Vitamin D Linked to Aggressive Breast Cancer Vitamin D Linked to Poor Diabetes Control Vitamin D Loss Attributed to Obesity Vitamin D May Affect Lung Transplant Success Vitamin D May Be Tied to Heart Disease Via Genes Vitamin D May Boost Colon Cancer Survival, Study Vitamin D May Curb Falls in High-Risk Older Women Vitamin D May Cut Pregnancy Risks Vitamin D May Cut Risk of Flu Vitamin D May Cut Stress Fracture Risk in Girls Vitamin D May Ease Painful Periods Vitamin D May Help Prevent Falls Vitamin D May Help Prevent Uterine Fibroids Vitamin D May Improve Asthma Control Vitamin D May Improve Breathing for COPD Patients Vitamin D May Improve Heart Health in Black Teens Vitamin D May Lower Colon Cancer Risk Vitamin D May Not Cut Cancer Deaths Vitamin D May Not Lower Seniors' Fall Risk Vitamin D May Not Prevent Women's Infection Return Vitamin D May Slow Multiple Sclerosis, Study Vitamin D May Thwart Kids' Winter Colds Vitamin D Megadose Ups Fracture Risk Vitamin D Might Help Kids With Eczema Vitamin D Plus Calcium Guards Against Fractures Vitamin D Protects Against High BP? Vitamin D FAQs Vitamin D Status Not Tied to Lower Prostate Risk Vitamin D Supplements Don't Help Your Health Vitamin D Supplements Don't Lower Blood Pressure Vitamin D Supplements Little Help for Obese Teens Vitamin D Supplements May Help Ease Fibromyalgia Vitamin D Supplements May Not Help Ease Asthma Vitamin D Supplements Might Help Some Lose Weight Vitamin D Supplements Might Slow Prostate Cancer Vitamin D Supplements No Risk for Kidney Stones Vitamin D Supplements Won't Help Cholesterol Level Vitamin D Supplements Won't Help Prevent Disease Vitamin D Supplements: Are the Labels Correct? Vitamin D Supplements: FAQ Vitamin D Tied to Better Golden Years? Vitamin D Treatments Target Psoriasis Vitamin D With Calcium May Boost Survival Vitamin D Won't Guard Against Colds People Asthma Vitamin D Won't Help Fight High Blood Pressure Vitamin D Won't Strengthen Older Women's Bones Vitamin D's Role in Immunity Vitamin D, Calcium Don't Reduce Menopause Symptoms Vitamin D, Calcium May Not Prevent Colon Cancer Vitamin D: A Key to a Longer Life? Vitamin D: Are You Getting Enough? Vitamin D: Vital Role in Your Health Vitamin Deficiencies Common in Migraine Sufferers Vitamin E Fails to Prevent Heart Failure Vitamin E Helps Treat Common Liver Disease Vitamin E May Lower Women's Lung Disease Risk Vitamin E Supplements Affect Stroke Risk Vitamin E Supplements May Raise Lung Cancer Risk Vitamin E Supplements May Raise Prostate Cancer Risk Vitamin E, Selenium Don't Prevent Cataracts Vitamin E, Selenium Supplements & Prostate Cancer Vitamin Essentials as We Age Vitamin K May Help Clear Arteries Vitamin Overdose Vitamin Supplement Linked to Less Skin Cancer Vitamin Supplements May Slow Middle-Age Weight Ga Vitamin T for Sex Vitamins & Intestinal Cancer Vitamins & Minerals to Boost Brainpower Vitamins and Supplements FAQs Vitamins D and E May Affect Dementia Risk Vitamins Fail to Protect Against Bladder Cancer Vitamins May Help Cancer-Related Pain Vitamins May Lower Risk of Birth Complication Vitamins May Not Curb High Blood Pressure Vitamins of the Century Vitamins Prevent Eye Problems After Weight Surgery Vitamins Should Not Be in Kitchens, Bathrooms Vitamins, Minerals Help Older Men's Sperm Health Vitamins: Fat and Water Soluble Vitamins Vitamins: How-To Guide for a Healthier Body Vitamins: Myth vs. Reality on Anti-Aging Vitamins: Separating Fact From Fiction Vitamins: Test Your Supplements Savvy Vitamins: The ABCs of Vitamins Vitiligo Tied to Immune System Dysfunction Vitiligo Treatment Vitiligo: A Common Cause of Loss of Skin Pigment Vivitrol Cuts Relapse Risk in Opioid Addicts Back to Top ↑ Vo-Vz Vocabulary at 2 Predicts Kindergarten Success Voice Changes Follow 'Nose Job' in Some Patients Voice Cues Prompt Similar Brain Response in Dogs Voice Is Key in Sexual Attraction Voice Issues May Affect Social Life in Parkinson's Voltaren Gel Approved for Osteoarthritis Voluntary Ethics Code Set for Medical Organization Volunteering Can Bring Rewards in the Workplace Volunteering Good for the Heart in Many Ways Volunteering May Boost Teen Heart Health Volunteering May Make People Happier, Study Finds Volunteers Seem Willing to Share Genetic Data Voluven Helps Minimize Surgical Blood Loss Vonvendi Approved to Control Bleeding Disorder Voters in 2 States Reject GMO Labeling Voters' Views on Obamacare Split Along Party Lines Votrient OK'd to Treat Cancer in Soft Tissue Vraylar for Schizophrenia, Bipolar Disorder Vulnerability to Anthrax Varies Widely: Study Vulnerability to Stress Linked to Brain Molecule Vulva Pain: Finding Relief VW Emissions Scandal May Cost 60 U.S. Lives Vyvanse Approved for Binge-Eating Disorder News, FAQs & Views A-Z List - V 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 Advanced Search Option » Search MedicineNet.com Slideshows, Images, Quizzes Diseases & Conditions Symptoms & Signs Health & Living Medications & Supplements Procedures & Tests News & Views Features, Tips & Recipes MedTerms Dictionary Search MedicineNet OR select from the options above. Search MedicineNet OR select from the options above. Search Slideshows, Images, Quizzes Search Diseases & Conditions Search Symptoms & Signs Search Health & Living Search Medications & Supplements Search Procedures & Tests Search News & Views Search Features, Tips & Recipes Search MedTerms Dictionary From WebMD Healthy Resources Assess Your MS Symptoms 20 Reasons for Blood Sugar Swings Questions About Childhood Hemophilia Treatments? Featured Centers Feeling Short of Breath? What to Eat When You Have Cancer Top 3 Anaphylaxis Triggers Health Solutions From Our Sponsors Frequent Constipation? Greater Food Accessibility Exclusives What Does Psoriasis Look Like? How to Prevent Muscle Cramps Blood Clot? Know the Signs and Symptoms Allergy Triggers: Do You Know Yours?