Browse Topics
Babies and Older Adults Have an Increased Risk of Cold Injury
Baby Blues
Baby's Daily Needs: What to Expect
Baby's Sleep Position and Sudden Infant Death Syndrome
Bacillus Calmette-Guerin (BCG) Vaccine
Bacitracin Ophthalmic
Bacitracin Topical
Back and Neck Pain
Back Pain: 5 Ways to Take Care of Yourself
Back Pain: Acupuncture and Massage
Back Pain During Pregnancy
Back Pain: Getting In and Out of Bed
Back Pain in Children and Teenagers
Back Pain: Self-Massage With a Tennis Ball
Back Pain: What Is It?
Back Problems and Injuries
Back Problems: Proper Lifting
Back School for Low Back Pain
Back Surgery for Spinal Stenosis: Before Your Surgery
Back Surgery for Spinal Stenosis: Returning Home
Baclofen
Bacterial Vaginosis
Bacterial Vaginosis Tests
Bad or Changed Breath
Baker's Cyst
Balanitis
Baloxavir Marboxil
Balsalazide
Bamlanivimab and Etesevimab Injection
Bamlanivimab Injection
Baricitinib
Barium Enema
Barium Sulfate
Barriers to Psychological Care
Bartholin Gland Cyst
Basal Body Temperature (BBT) Tracking
Basal Cell Skin Cancer
Basal Cell Skin Cancer: Should I Have Surgery?
Basic Dental Care
Basic Dental Care From Birth to 16 Years
Basic Metabolic Panel
Basiliximab Injection
Bathing Your Baby
B-Cell Non-Hodgkin Lymphoma Treatment (PDQ®): Treatment - Health Professional Information [NCI]
Beat Your Smoking Triggers
Bebtelovimab Injection
Becaplermin Topical
Beclomethasone Nasal Spray
Beclomethasone Oral Inhalation
Becoming More Active: Where to Start
Bed Rest for Preterm Labor
Bed Rest in Pregnancy
Bedaquiline
Bedbugs
Bed-Wetting in Children
Before Your Surgery: How to Prepare
Behavior Rating Scales for ADHD
Behavior Therapy for ADHD
Behavioral Methods for Urinary Incontinence
Being Active When You Have Health Problems
Belantamab Mafodotin-blmf Injection
Belatacept Injection
Belimumab Injection
Belinostat Injection
Belladonna Alkaloid Combinations and Phenobarbital
Bell's Palsy
Belly (Abdominal) Gas in Babies
Belly-Breathing (Diaphragmatic Breathing)
Belumosudil
Belzutifan
Bempedoic Acid
Benazepril
Benazepril and Hydrochlorothiazide
Bendamustine Injection
Benign Paroxysmal Positional Vertigo (BPPV)
Benign Prostatic Hyperplasia (BPH)
Benralizumab Injection
Bentoquatam Topical
Benzgalantamine
Benzhydrocodone and Acetaminophen
Benzonatate
Benzoyl Peroxide Topical
Benztropine
Benzyl Alcohol Topical
Bepotastine Ophthalmic
Berdazimer Topical
Beremagene geperpavec-svdt
Besifloxacin Ophthalmic
Beta-Blockers
Beta-Blockers: Helping Your Heart Relax
Betaine
Betamethasone Topical
Beta-Sitosterol Plant Extract
Betaxolol
Betaxolol Ophthalmic
Bethanechol
Betibeglogene autotemcel Injection
Betrixaban
Better Care at Lower Costs
Bevacizumab Injection
Bev's Story: Coping With Arthritis
Bexagliflozin
Bexarotene
Bexarotene Topical
Bezlotoxumab Injection
Bicalutamide
Bictegravir, Emtricitabine, and Tenofovir Alafenamide
Big Baby: Vaginal Tears
Big Baby: What If My Baby's Shoulder Gets Stuck?
Big Baby: What's Happening at the End of Pregnancy?
Bile Duct Cancer (Cholangiocarcinoma) Treatment (PDQ®): Treatment - Health Professional Information [NCI]
Bile Duct Cancer (Cholangiocarcinoma) Treatment: Treatment - Patient Information [NCI]
Biliopancreatic Diversion With or Without a Duodenal Switch
Bilirubin Test
Bimatoprost Ophthalmic
Bimatoprost Topical
Bimekizumab-bkzx injection
Binge Eating Disorder
Binimetinib
Biofeedback
Bioidentical Hormones
Biophysical Profile (BPP) Test
Biopsy of Genital Warts (Human Papillomavirus)
Bipolar Disorder
Bipolar Disorder: Helping Someone During a Manic Episode
Bipolar Disorder: Hypomanic Episodes
Bipolar Disorder in Children and Teens
Bipolar Disorder in Children: Other Health Problems That May Occur
Bipolar Disorder in Children: School Issues
Bipolar Disorder: Manic Episodes
Bipolar Disorder: Preventing Manic Episodes
Birch Triterpenes Topical
Birth Control
Birth Control for Teens
Birth Control Hormones: The Implant
Birth Control Hormones: The Mini-Pill
Birth Control Hormones: The Patch
Birth Control Hormones: The Pill
Birth Control Hormones: The Shot
Birth Control Hormones: The Vaginal Ring
Birth Control: How to Use a Diaphragm
Birth Control: How to Use the Patch
Birth Control: How to Use the Ring
Birth Control: Myths About Sex and Pregnancy
Birth Control Pills: Missed or Skipped Periods
Birth Control: Pros and Cons of Hormonal Methods
Birth Defects Testing
Birthmarks
Birt-Hogg-Dubé Syndrome (PDQ®): Genetics - Health Professional Information [NCI]
Bisacodyl
Bisacodyl Rectal
Bismuth, Metronidazole, and Tetracycline
Bismuth Subsalicylate
Bisoprolol
Biting
Biventricular Pacemaker
Black Cohosh (PDQ®): Integrative, alternative, and complementary therapies - Health Professional Information [NCI]
Black Cohosh (PDQ®): Integrative, alternative, and complementary therapies - Patient Information [NCI]
Black Lung Disease
Black Widow Spider Bite
Bladder and Other Urothelial Cancers Screening (PDQ®): Screening - Health Professional Information [NCI]
Bladder and Other Urothelial Cancers Screening: Screening - Patient Information [NCI]
Bladder Cancer
Bladder Cancer Treatment (PDQ®): Treatment - Health Professional Information [NCI]
Bladder Cancer Treatment: Treatment - Patient Information [NCI]
Bladder Pain Syndrome (Interstitial Cystitis)
Bladder Stress Test in Women
Bleach Baths for Eczema
Bleomycin
Blepharitis
Blinatumomab Injection
Blister Care
Blister Care
Blisters
Blocked Eustachian Tubes
Blocked Tear Ducts
Blood Alcohol Test
Blood and Body Fluid Precautions
Blood and Lymph System
Blood clot: Fast facts
Blood Clots in the Leg Veins
Blood Culture
Blood Glucose Test
Blood Pressure Numbers: When to Get Help
Blood Pressure Screening
Blood Sugar Testing Times Form
Blood Thinners Other Than Warfarin: Taking Them Safely
Blood Transfusion
Blood Transfusion
Blood Transfusions for Sickle Cell Disease
Blood Type Test
Blood Urea Nitrogen (BUN) Test
BMI, Waist Size, and Your Health
Bob's Story: Biking for Health
Boceprevir
Body Fat Testing
Body Fluids Tests
Body Image After Cancer Treatment
Body Lice
Body Mass Index (BMI)
Body Piercing Healing Times
Body Piercing Problems
Body Piercing: Safe Jewelry Choices
Body Temperature
Bodywork
Boils
Bonding With Your Baby
Bonding With Your Newborn
Bone Biopsy
Bone Density
Bone Marrow Aspiration and Biopsy
Bone Scan
Bone Spur
Bones, Joints, and Muscles
Boosting Your Metabolism
Borderline Personality Disorder
Boric Acid for Vaginal Yeast Infection
Bortezomib
Bosentan
Bosutinib
Bottle-Feeding
Bottle-Feeding Your Baby
Botulinum Toxin (Botox)
Botulism
Bowel Disease: Caring for Your Ostomy
Bowel Disease: Changing Your Diet
Bowel Movements in Babies
Bowel Obstruction
Bowel Resection
Bowel Resection
Bowel Resection for Colorectal Cancer
Bowel Transit Time Test
Bradycardia (Slow Heart Rate)
Bradycardia (slow heart rate): Fast facts
Brain and Nervous System
Brain Aneurysm
Brain Natriuretic Peptide (BNP) Test
Brandt-Daroff Exercise for Vertigo
Braxton Hicks Contractions
BRCA1 and BRCA2: Cancer Risks and Management (PDQ®): Genetics - Health Professional Information [NCI]
Breaking the Cycle of Emotional Eating
Breast Biopsy
Breast Cancer
Breast Cancer (BRCA) Gene Test
Breast Cancer: Help for Skin Changes From Radiation
Breast Cancer in Men (Male Breast Cancer)
Breast Cancer: Lymph Node Surgery for Staging Cancer
Breast Cancer, Metastatic or Recurrent
Breast Cancer Prevention (PDQ®): Prevention - Health Professional Information [NCI]
Breast Cancer Prevention (PDQ®): Prevention - Patient Information [NCI]
Breast Cancer Risk: Should I Have a BRCA Gene Test?
Breast Cancer Screening
Breast Cancer Screening (PDQ®): Screening - Health Professional Information [NCI]
Breast Cancer Screening (PDQ®): Screening - Patient Information [NCI]
Breast Cancer: Should I Have Breast Reconstruction After a Mastectomy?
Breast Cancer: Should I Have Breast-Conserving Surgery or a Mastectomy?
Breast Cancer Treatment During Pregnancy (PDQ®): Treatment - Health Professional Information [NCI]
Breast Cancer Treatment During Pregnancy (PDQ®): Treatment - Patient Information [NCI]
Breast Cancer Treatment (PDQ®): Treatment - Health Professional Information [NCI]
Breast Cancer Treatment (PDQ®): Treatment - Patient Information [NCI]
Breast Cancer Types
Breast Cancer: What Should I Do if I'm at High Risk?
Breast Changes During Pregnancy
Breast Engorgement
Breast Enlargement
Breast Exam
Breast Implant Surgery for Breast Reconstruction
Breast Lumps
Breast Pain (Mastalgia)
Breast Problems
Breast Reconstruction: How Others Decided
Breast Reduction
Breast Self-Awareness
Breast Ultrasound
Breast-Conserving Surgery (Lumpectomy) for Breast Cancer
Breastfeeding
Breastfeeding a Sick Baby
Breastfeeding and Your Milk Supply
Breastfeeding as Birth Control
Breastfeeding at Work
Breastfeeding: Choosing a Breast Pump
Breastfeeding: Getting Your Baby to Latch
Breastfeeding: How to Use a Breast Pump
Breastfeeding Multiple Infants
Breastfeeding: Planning Ahead
Breastfeeding Positions
Breastfeeding: Should I Breastfeed My Baby?
Breastfeeding: Sore Nipples
Breastfeeding: Tobacco, Alcohol, and Drugs
Breastfeeding: Using Medicines Safely
Breastfeeding: Waking Your Baby
Breastfeeding When You Have Diabetes
Breastfeeding Your Baby
Breath-Holding Spells
Breath-Holding Spells: Keeping a Record
Breathing Exercises: Using a Manual Incentive Spirometer
Breathing Problems: Helping a Child Use a Metered-Dose Inhaler and Mask Spacer
Breathing Problems: Using a Dry Powder Inhaler
Breathing Problems: Using a Metered-Dose Inhaler
Breathing Problems: Using a Nebulizer
Breathing Techniques for Childbirth
Breech Position and Breech Birth
Bremelanotide Injection
Brentuximab Vedotin Injection
Brexanolone Injection
Brexpiprazole
Brexucabtagene Autoleucel Injection
Brigatinib
Brimonidine Ophthalmic
Brinzolamide Ophthalmic
Brivaracetam
Brivaracetam Injection
Brodalumab Injection
Broken Collarbone
Broken Nose (Nasal Fracture)
Broken Rib
Broken Toe
Broken Tooth or Dental Appliance: First Aid
Brolucizumab-dbll Injection
Bromfenac Ophthalmic
Bromocriptine
Brompheniramine
Bronchiectasis
Bronchiolitis
Bronchoscopy
Bronchoscopy
Brown Recluse Spider Bite
Bruises and Blood Spots Under the Skin
Brushing and Flossing a Child's Teeth
Bruxism and Temporomandibular Disorders
Budesonide
Budesonide and Albuterol Oral Inhalation
Budesonide and Formoterol Oral Inhalation
Budesonide Nasal Spray
Budesonide Oral Inhalation
Budesonide Oral Suspension (Eosinophilic Esophagitis)
Building Resilience
Building Self-Esteem
Bulimia Nervosa
Bullectomy for COPD
Bullying
Bullying: Building a Child's Self-Esteem
Bullying: How to Help Your Child Who Bullies
Bumetanide
Bunion Surgery
Bunions
Bunions: Should I Have Surgery?
Buprenorphine Buccal (chronic pain)
Buprenorphine Injection (opioid dependence)
Buprenorphine Injection (Pain Relief)
Buprenorphine Sublingual and Buccal (opioid dependence)
Buprenorphine Transdermal Patch
Bupropion
Burns and Electric Shock
Burns to the Eye
Burosumab-twza Injection
Burping a Baby
Bursitis
Buspirone
Busulfan
Busulfan Injection
Butabarbital
Butoconazole Vaginal Cream
Butorphanol Injection
Butorphanol Nasal Spray
Buying Online Drugs Safely
Bypass Surgery for Coronary Artery Disease