Skip to main content
Northwestern Medicine
Skip to content
Utility navigation
Home
MyNM Patient Portal
Careers
Pay a Bill
Financial Assistance
For Physicians
Feinberg School of Medicine
Newsroom
Contact Us
Northwestern Medicine
menu
search
Search
Search
Clear field
search
Cancel
Find Doctors
location_on
Locations Near You
Main navigation
Doctors
Locations
Conditions and Services
Patients and Visitors
HealthBeat
Clinical Research
Home
Related Reading
Translate
Spanish Content
Enfermedades y afecciones
Cirugías y procedimientos
Medicamentos
Videoteca
Recursos en Internet
Verificador de Síntomas
Spanish Content
Health Encyclopedia Explorer
Search health encyclopedia:
Browse A-Z Listings:
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
A-Z Listings
Contact Us
Conditions & Treatments
Adult Health Library
Allergy and Asthma
Arthritis and Other Rheumatic Diseases
Bone Disorders
Breast Health
Cardiovascular Diseases
Complementary and Alternative Medicine
Dermatology
Diabetes
Digestive Disorders
Endocrinology
Environmental Medicine
Eye Care
Gynecological Health
Hematology and Blood Disorders
Home Health, Hospice, and Elder Care
Infectious Diseases
Kidney and Urinary System Disorders
Liver, Biliary, and Pancreatic Disorders
Men's Health
Mental Health Disorders
Nervous System Disorders
Non-Traumatic Emergencies
Oral Health
Orthopaedic Surgery
Otolaryngology
Pathology
Pediatrics
Physical Medicine and Rehabilitation
Plastic Surgery
Pregnancy and Childbirth
Prostate Health
Radiology
Respiratory Disorders
Skin Cancer
Spine, Shoulder, and Pelvis Disorders
Surgical Care
Travel Medicine
Women's Health
Pediatric Health Library
Adolescent Medicine
Allergy, Asthma, and Immunology
Blood Disorders
Burns
Cardiology
Care of the Terminally Ill
Child and Adolescent Mental Health
Child Having Surgery
Craniofacial Anomalies
Common Childhood Injuries and Poisonings
Dental and Oral Health
Dermatology
Diabetes Endocrinology
Digestive and Liver Disorders
Ear, Nose, and Throat
Eye Care
Genitourinary and Kidney Disorders
Growth and Development
High-Risk Newborn
High-Risk Pregnancy
Infectious Diseases
Medical Genetics
Neurological Disorders
Normal Newborn
Oncology
Orthopaedics
Pregnancy
Respiratory Disorders
Safety and Injury Prevention
Transplantation
Tests and Procedures
Cardiovascular
Gastroenterology
Gynecology
Lab Tests
Neurological
Orthopaedic
Pulmonary
Urology
Prevention Guidelines
Children Ages 0-2
Children Ages 2-18
Men Ages 18-39
Men Ages 40-49
Men Ages 50-64
Men Ages 65+
Women Ages 18-39
Women Ages 40-49
Women Ages 50-64
Women Ages 65+
Patient Education
Health Centers
Asthma
Understanding Asthma
Pulmonary Tests & Procedures
Controlling Asthma Triggers
Managing Your Asthma
Asthma and Other Conditions
For Your Family
Cancer
About Cancer
Cancer and Genetics
Cancer Test and Procedures
Cancer Diagnosis
Cancer and Nutrition
Cancer Treatment
Cancer Treatment Side Effects
Living With Cancer
Specific Cancers
Children and Cancer
Chronic Obstructive Pulmonary Disease
What is COPD?
Pulmonary Tests & Procedures
Managing Your COPD
Preventing COPD
Diabetes
Understanding Diabetes
Types of Diabetes
Complications of Diabetes
Managing Diabetes
Diabetes and Your Family
Heart Disease
Understanding Heart Disease
Cardiac Tests & Procedures
Heart Conditions and Diseases
Women and Heart Disease
Diabetes and Heart Disease
Congenital Heart Disease
Cardiac Rehabilitation
Managing Heart Disease
Preventing Heart Disease
Neuroscience
About the Brain and Nervous System
Neurological Tests and Procedures
Neurological Conditions and Diseases
Alzheimer's Disease and Memory Disorders
Headaches
Stroke and Cerebrovascular Diseases
Understanding Rehabilitation
Children & Neurological Conditions
Obesity and Bariatric Surgery
Understanding Obesity
Obesity and Health Problems
Treating Obesity
Bariatric Surgery
Lifestyle Changes
Childhood and Obesity
Orthopedics
Basic Anatomy
Orthopedic Tests and Procedures
Orthopedic Conditions and Disorders
Arthritis and Rheumatic Disorders
Osteoporosis
Fractures
Sports Injuries
Preventing Injuries at Work
Orthopedic Conditions and Children
Pregnancy & Newborns
Preparing for Pregnancy
Your Changing Body
Your First Trimester
Your Second Trimester
Your Third Trimester
Pregnancy Tests and Procedures
Healthy Pregnancy Lifestyles
Pregnancy Complications
Labor, Birth, and Postpartum
Your Newborn Baby
When Baby Needs Special Care
Feeding Your Baby
Drugs, Herbs & Supplements
Drug Interaction Checker
Drug Search
Drug Search by Physical Description
Herbs, Vitamins & Supplements
Amino Acids
Herbs
Minerals
Vitamins
Other
All
Nutrition & General Wellness
Healthy Recipes
By Dietary Considerations
By Food Category
Nutrition Facts
Wellness Library
At Work
Behavior
Dental
Diseases & Conditions
Fitness
Injuries & Emergencies
Nutrition
Parenting
Prevention
Safety
Today's Medicine
Weight Control
Your Body
Your Family
Children's Health
The Healthy Child
Children and Healthcare
Emotions and Behavior
Age-Specific Concerns
Parenting
Men's Health
In Good Health
Health Issues
Sexual Health & Reproduction
Sports Injuries
Older Adults
Living Better, Living Longer
Eating Well, Staying Fit
Prevention, Self-Care, and Safety
Using Medications
Health Concerns: Head to Toe
Long-Term Planning
For the Caregiver
Home Health and Hospice Care
Women's Health
A Woman's Journey
In Good Health
Women's Health Issues
News Center
Focus on Health
Health News
Newsletters
Cancer Awareness
Chronic Condition News
For Your Child
Heart Care
Men's Health
Women's Health
Healthy Living
Back and Neck Care
Back and Neck Basics
Causes of Back and Neck Pain
Keeping Your Back Healthy
Dealing With Back Pain
Preventing and Treating Neck Pain
Back Pain and Pregnancy
Blood Pressure
Blood Pressure Basics
Eating Healthier
Getting Exercise
Losing Weight
Managing Stress
Quitting Smoking, Limiting Alcohol
Taking Medication
Cholesterol
Understanding Cholesterol
Eating Healthy
Managing Weight
Getting Exercise
Breaking Bad Habits
Taking Medication
Fitness
Why Fitness Matters
Get Started
Get Moving
Stay Motivated
Make Time for Fitness
Improve Your Health
Children & Teens
Women
Older Adults
Mental Health
During Life's Journey
Common Conditions
Support and Stability
Nutrition
Nutrition Basics
Healthy Practices
Nutrition and Health Conditions
Children and Teens
Pregnant Women
Smoking Cessation
Facing Up to Smoking
Planning Your Quit Strategy
Taking the Big Step
Staying Smoke-Free
Teens and Smoking
Smoking During Pregnancy
Stress Management
Understanding Stress
Keys to Managing Stress
Stress on the Job
Stress and Family
Weight Management
Call to Action
About Weight Loss
Nutrition
Exercise
Behavior
Related Health Issues
Children and Teens
Tools & Multimedia
Calculators
Quizzes
Risk Assessments
Symptom Checker
Video Library
Documents relating to:
Florida Law Tightened Opioid Prescribing, and Saw Usage Drop
Related Items
News
1 in 3 Americans With Arthritis Say Pain, Symptoms Persist
1 in 3 High School Seniors Who Misuse Prescription Opioids Turn to Heroin
1 in 4 Opioid ODs Involves Kids and Teens
5 Years, No Fatal ODs: Study Finds 'Safe Injection Sites' Can Save Lives
A New Hip or Knee Can Do a Marriage Good, Study Finds
A Pill Left Out, a Child's Life Lost: Maisie's Story a Warning to All Adults
A 'Stunning' Alternative Rx for Arthritic Joints?
ADHD Medication ODs Rising in U.S. Kids, Teens
After NFL Career Ends, Black Players Suffer More Health Woes Than Whites
After Tooth Pull, Opioids Don't Relieve Pain Better Than Other Meds: Study
An HIV Drug You Only Take Twice a Year?
Another Coronavirus Health Threat: Too Few Asthma Inhalers
Antiviral Drugs Tied to Heart Issue in COVID-19 Patients
Are Opioids Prescribed Too Freely as Patients Are Moved to Nursing Homes?
Are Statin Side Effects 'All in Your Head'?
As Prices Rise for Parkinson's, Alzheimer's Meds, Patients Go Without
Belly Fat Can Lead to a Sudden Attack of Pancreatitis: Study
Blood Pressure Meds Can Affect COVID-19 Care
Blood Pressure Meds Could Improve Survival in COVID-19 Patients
Blood Pressure Meds Don't Raise Risk of Depression
Blood Pressure Meds Help the Frail Elderly Live Longer
Blood Yields Clue to Why COVID-19 Is Tougher on Men
Breastfeeding OK After Mom Has Anesthesia, Experts Say
Can Mindfulness Help Ease Migraine?
Can Siri or Alexa Help You Beat Addiction? Don't Count on It
Cardiac Rehab Boosts Quality of Life After Heart Attack: Study
Combo 'Polypill' May Cut Heart Attack, Stroke Risk Up to 40%
Common Blood Pressure Meds May Lower Colon Cancer Risk
Common Blood Pressure Meds Won't Up Risks for COVID Patients: Study
Common Heartburn Meds Tied to Higher Diabetes Risk
Companion Drug Might Help Prevent Kidney Complications of Lupus
Could an Ancient Drug Help Fight Severe COVID-19?
Could an Injected Electrode Control Your Pain Without Drugs?
Could ED Drugs Threaten Men's Vision?
Could High Pollen Levels Trigger Pelvic Pain?
Could Interferon Drugs Help Fight COVID-19?
Could Strep Throat Become Untreatable?
Could the First Drug That Slows Arthritis Be Here?
Dentists Among Top Prescribers of Opioids
Depression May Hinder Recovery From Narrowed Arteries
Doctors' Choice of Anesthesia Could Help Curb Climate Change
Does Medical Marijuana Help or Harm Kids With Cancer?
Don't Cut Back on Asthma Meds During Pandemic, Expert Advises
During and After Surgery, Pot Users Need More Anesthesia, Painkillers: Study
Experimental Drug Shows Promise for Schizophrenia
Extra Pounds Could Bring More Painful Joints
Family Members Are Swiping Hospice Patients' Painkillers: Study
Fans Could Help Cancer Patients Breathe Easier: Study
FDA Approves First Once-a-Month HIV Therapy
Fewer Painful Procedures Could Help Preemies' Brain Development: Study
Florida Law Tightened Opioid Prescribing, and Saw Usage Drop
Gene Could Explain Why Some Women Don't Need Pain Relief in Childbirth
General Anesthesia Boosts Postpartum Depression Risk After C-Section: Study
Got Leftover Meds? Ditch Them at Pharmacy Drop Boxes
Got Sciatica? Stay Active and Start Early on Physical Therapy
Healthy Habits Can Slide After Starting Heart Medications
Heart Surgery Leads to Long-Term Opioid Use for Some
High Costs Lead Millions of Americans to Shop Abroad for Rx Drugs
Hot Chocolate Could Help Ease Painful Clogged Leg Vessels
How an Ebola Drug Might Fight COVID-19
How Doctors Diagnose Chronic Pain
How to Talk to Your Doctor About Arthritis Pain
Imaging Scans May Lead to Shorter TB Treatment
In Early Trial, an Ancient Drug Shows Promise Against Severe COVID-19
Inhaler Use Up During Coronavirus Pandemic
Is Arthritis Pain Relief as Close as Your Spice Rack?
'Iso,' a Deadly New Synthetic Opioid, Has Hit American Streets
'Jeopardy' Host Alex Trebek Tells Fans Cancer Treatments Are 'Paying Off'
Just 1% of Doctors Prescribe Nearly Half of Opioids in U.S.
Legal Pot Products Too Potent for Chronic Pain
Life Expectancy in U.S. Increases for First Time in 4 Years
Lupus Drug Prevents Low Heartbeat in High-Risk Newborns: Study
Mail-Order Prescriptions Delayed? Here's What to Do
Many Deaths Labeled 'Cardiac Arrest' Could Be Drug ODs: Study
Many Older Americans With Heart Failure Take 10 or More Meds
Many Using Cannabis for Pain Take Opioids, Too
Medical Pot May Help Many Battle Insomnia, Pain and Stress: Study
Meds Like Valium, Xanax Linked to Higher Risk of Ectopic Pregnancy
Middle-Aged Americans Report More Pain Than Seniors
More Opioids Doesn't Mean Less Chronic Pain: Study
More Patients Turning to Medical Marijuana for Arthritis Pain
Most Knee Cracking Is Normal, Expert Says
Most Survivors of Severe COVID-19 Report Symptoms Many Weeks After 'Recovery'
Muscle Relaxants for Back Pain Are Soaring: Are They Safe?
Music Helps Heal a Damaged Heart
Need an IV or Stitches? Virtual Reality or Hypnosis Might Ease Pain
New Drug Helps Shrink Inoperable Tumors in Kids
New Hope Against Diseases Marked by Progressive Scarring of Lung Tissue
New Weapon in Fight Against Multidrug-Resistant TB
Nurse Practitioners Key to Opioid Treatment in Rural U.S.: Study
Older Adults Turning to Pot for Common Health Problems
Older Gays, Lesbians at Higher Odds for Drug, Alcohol Abuse: Study
Older Patients at Risk When Dentists Prescribe Opioids
Opioid Deaths in Young Americans Often Involve Other Drugs
Opioid OD Deaths Fall Despite Growing Use of Synthetic Drugs: CDC
Opioid Withdrawal Raises Health Risks for Injection Drug Users: Study
Pain Is a Growing Threat to the Nation's Surgeons, New Research Reveals
Pandemic Is Driving U.S. Surge in Cardiac Arrests Tied to Overdose
Parent's Skin-to-Skin Hug Does Ease a Baby's Pain, Brain Study Suggests
Parents, Grandparents to Blame for Many Child Drug Poisonings, CDC Warns
Pill Might Prevent Life-Threatening Allergic Reactions
Psoriasis Meds Don't Raise Risk of Severe COVID-19: Study
Rare Tumor Slows, But Won't Stop Young Drama Teacher
Reduced Drinking May Improve Veterans' Chronic Pain
Rugby Injuries Last Long After Pros, Amateurs Stop Playing: Study
Sickle Cell Puts Black Patients at Higher Risk for Severe COVID
Signs America's Opioid Epidemic Might Finally Be Waning
Skin Cream May Offer New Treatment Option for Psoriasis
Smell Diminishes by Day 3 of COVID-19, Study Says
Smile When You Get That COVID Vaccine, It'll Hurt Less
Started Early, Drug Combo Eases Fatigue of Rheumatoid Arthritis: Study
'Stepped' Approach to Exercise Can Help With Arthritic Knees
Sticking With Meds Lowers Lupus Patients' Diabetes Risk
Stopping Common Heart Meds Could Be Risky for Kidney Patients
Strong Sleeping Pills Tied to Falls, Fractures in Dementia Patients
Stubbed Your Toe? Only Real Swear Words Help Dull the Pain
Study Probes Side Effects of Methotrexate, Used for Psoriasis, Rheumatoid Arthritis
Taking More Antibiotics May Up Odds for Hospitalization
Too Many Antibiotics, Opioids Given to Dental Patients in the ER
'Tough Guy' Mentality Keeps Athletes in Denial About Pain
U.S. Drug Overdose Deaths Reach Record Highs
U.S. Women More Likely to Skip Meds Than Men, Study Finds
Use Pot? It Can Interact With Your Meds in Harmful Ways
USPS Cuts Could Pose Harm If Mail-Order Meds Delayed: Study
What Jobs Are Toughest on the Knees?
What Works Best to Ease the Pain of Sciatica?
What's Best for Treating Bipolar Disorder?
When Arteries Narrow, Chest Pain Can Come Earlier for Women Than Men
When Chronic Pain Leads to Depression in Kids
When Pharmacists Allowed to Give Anti-Opioid Med Without Rx, Access Soars
Which Exercise Regimen Works Best to Ease Lower Back Pain?
Workers With Cluster Headaches Take Twice as Many Sick Days
Working From Home Brings Its Own Health Perils: Survey
Working From Home? Posture, Ergonomics Can Make It Safe
Contact Our Health Professionals
Request Appointment
Find Doctors
Find Locations
Follow Us
Copyright © The StayWell Company, LLC. except where otherwise noted.
About The StayWell Company, LLC.
arrow_backward
Close mobile menu
Mobile navigation
Home
Doctors
Locations
Conditions and Services
Patients and Visitors
HealthBeat
Academics
MyChart
Careers
Pay a Bill
Financial Assistance
For Physicians
Northwestern Medicine Newsroom
Contact Us