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Health Topics
- Biason-Lauber syndrome
- Biedl-Bardet Syndrome
- Bifocal Contact Lenses
- Bilateral Acoustic Neurofibromatosis
- Bilateral Polycystic Ovarian Syndrome
- Bilateral Right-Sidedness Sequence
- Bilateral Temporal Lobe Disorder
- Biliary Atresia, Extrahepatic
- Biliary Cirrhosis, Primary
- Biliopancreatic Diversion and Biliopancreatic Diversion With Duodenal Switch
- Bilirubin Encephalopathy
- Billowing Mitral Leaflet Syndrome
- Binder Syndrome
- Binge Eating Disorder
- Binge-Purge Disorder
- Binswanger encephalopathy
- Binswanger's Disease
- Biofeedback
- Bioidentical Hormones
- Biological Clock, Sleep and Your
- Bioterrorism
- Biotinidase deficiency
- Bipolar Disorder
- Bipolar Disorder in Children and Teens
- Bipolar Disorder in Children: Helping Your Child Prevent Manic Episodes
- Bipolar Disorder in Children: Other Health Problems That May Occur
- Bipolar Disorder in Children: School Issues
- Bipolar Disorder: Helping Someone During a Manic Episode
- Bipolar Disorder: Hypomanic Episodes
- Bipolar Disorder: Manic Episodes
- Bipolar Disorder: Preventing Manic Episodes
- Bird Flu (Avian Influenza)
- Bird-Headed Dwarfism, Seckel Type
- Birt-Hogg-Dube Syndrome
- Birth Control
- Birth Control Pills, Hormone Therapy, and Coronary Artery Disease
- Birth Control Pills: Missed or Skipped Periods
- Birth Control, Barrier Methods
- Birth Control, Intrauterine Device (IUD) for
- Birth Control, IUD (Intrauterine Device) for
- Birth Control, Tubal Implants
- Birth Control, Tubal Ligation
- Birth Control, Vasectomy
- Birth Control: How to Use a Diaphragm
- Birth Control: How to Use the Patch
- Birth Control: How to Use the Vaginal Ring
- Birth Control: Myths About Sex and Pregnancy
- Birth Control: Pros and Cons of Hormonal Methods
- Birth Defects Testing
- Birthmarks
- Bisphosphonate Treatment for Osteoporosis, Deciding About
- Bitemporal Forceps Marks Syndrome
- Bites and Stings: Flu-Like Symptoms
- Bites, Animal and Human
- Bites, Insect
- Bites, Snake and Lizard
- Biting
- Biting as a Behaviour Problem
- Black Baine
- Black Cohosh for Menopause Symptoms
- Black Death
- Black Hairy Tongue
- Black Lung Disease
- Black Plague
- Black Tongue
- Black Widow Spider Bite
- Blackouts Caused by Alcohol or Drugs
- Bladder and Other Urothelial Cancers Screening (PDQ®): Screening - Health Professional Information [NCI]
- Bladder and Other Urothelial Cancers Screening (PDQ®): Screening - Patient Information [NCI]
- Bladder Cancer
- Bladder Cancer Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Bladder Cancer Treatment (PDQ®): Treatment - Patient Information [NCI]
- Bladder Cancer, Bladder Removal (Cystectomy) for
- Bladder Cancer, Radiation Therapy for
- Bladder Cancer, Transurethral Resuction for
- Bladder Exercises for Bedwetting
- Bladder Exstrophy-Epispadias-Cloacal Exstrophy Complex
- Bladder Infections in Children
- Bladder Infections in Teens and Adults
- Bladder Prolapse Repair
- Bladder Removal (Cystectomy) for Bladder Cancer
- Blastomycosis
- Bleeding Between Periods
- Bleeding from a Minor Head Wound
- Blepharitis (Eyelid Problems)
- Blepharophimosis, Epicanthus Inversus, and Ptosis
- Blepharophimosis, Ptosis, Epicanthus Inversus Syndrome
- Blepharospasm
- Blepharospasm, Benign Essential
- Blindness: Living with poor eyesight
- Blister Care
- Blisters
- Bloch-Siemens Incontinentia Pigmenti Melanoblastosis Cutis Linearis
- Bloch-Siemens-Sulzberger Syndrome
- Bloch-Sulzberger Syndrome
- Blocked Eustachian Tubes
- Blocked Sweat Glands
- Blocked Tear Ducts
- Blocked Tear Ducts: Balloon Dacryocystoplasty
- Blocked Tear Ducts: Causes in Adults
- Blocked Tear Ducts: Dacryocystorhinostomy
- Blocked Tear Ducts: Dye Disappearance Test
- Blocked Tear Ducts: Endoscopic and Laser Dacryocystorhinostomy
- Blocked Tear Ducts: Infracturing
- Blocked Tear Ducts: Intubation
- Blocked Tear Ducts: Probing Procedures
- Blocked Tear Ducts: Should My Baby Have a Probing Procedure?
- Blood and Body Fluid Precautions
- Blood and Lymph System
- Blood Banking Before Surgery, Deciding About
- Blood Clots in the Leg Veins
- Blood Glucose Monitoring at Home
- Blood Glucose Monitoring for Children with Diabetes
- Blood Glucose Monitoring when You Have Gestational Diabetes
- Blood Pressure Monitoring at Home
- Blood Pressure Numbers: When to Get Help
- Blood Pressure Screening
- Blood Tests for Preeclampsia
- Blood Thinners Other Than Warfarin: Taking Them Safely
- Blood Transfusion
- Blood Transfusion, Intrauterine Fetal, for Rh Disease
- Blood Transfusions for Sickle Cell Disease
- Blood Transfusions: Should I Bank Blood Before Surgery?
- Bloom Syndrome
- Bloom-Torre-Mackacek Syndrome
- Blue Diaper Syndrome
- Blue Rubber Bleb Nevus Syndrome
- Brace (Orthotic) Treatment for Scoliosis
- Brachial Neuritis
- Brachial Plexus Neuritis
- Brachial Plexus Palsy
- Brachiocephalic Ischemia
- Brachmann-de Lange Syndrome
- Bradycardia (Slow Heart Rate)
- Bradycardia, Pacemaker for
- Bradycardia: Living with a pacemaker or ICD
- Brain and Nervous System
- Brain Aneurysm
- Brain Aneurysm: Endovascular Coil Embolization
- Brain Attack
- Brain tumor-polyposis syndrome
- Branched Chain Alpha-Ketoacid Dehydrogenase Deficiency
- Branched Chain Ketonuria I
- Brancher Deficiency
- Branching Enzyme Deficiency
- Branchio Oculo Facial Syndrome
- Branchio Oto Renal Syndrome
- Branchio-Oto-Renal Dysplasia
- Branchiooculofacial Syndrome
- Branchiootic Syndrome
- Brandt Syndrome
- Brandt-Daroff Exercise for Vertigo
- Brandywine Type Dentinogenesis Imperfecta
- Braxton Hicks Contractions
- Brazilian Trypanosomiasis
- BRCA Gene Test, Should I Have a
- Breakbone Fever
- Breast Cancer
- Breast Cancer Classification
- Breast Cancer in Men (Male Breast Cancer)
- 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 Screening: When Should I Start Having Mammograms?
- Breast Cancer Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Breast Cancer Treatment (PDQ®): Treatment - Patient Information [NCI]
- Breast Cancer Treatment and Pregnancy (PDQ®): Treatment - Health Professional Information [NCI]
- Breast Cancer Treatment and Pregnancy (PDQ®): Treatment - Patient Information [NCI]
- Breast Cancer, Inflammatory
- Breast Cancer, Lumpectomy for
- Breast Cancer, Mastectomy for
- Breast Cancer, Metastatic or Recurrent
- Breast Cancer, Partial Mastectomy for
- Breast Cancer: Comparing Hormone-Blocking Treatments
- Breast Cancer: Lymph Node Surgery for Staging Cancer
- Breast Cancer: Should I Have Breast Reconstruction After a Mastectomy?
- Breast Cancer: Should I Have Breast-Conserving Surgery or a Mastectomy for Early-Stage Cancer?
- Breast Cancer: Should I Have Chemotherapy for Early-Stage Breast Cancer?
- Breast Cancer: What Should I Do if I'm at High Risk?
- Breast Changes During Pregnancy
- Breast Development in Boys
- Breast Engorgement
- Breast Enlargement
- Breast Implant Surgery for Breast Reconstruction
- Breast implants
- Breast Infection (Mastitis)
- Breast Lumps
- Breast Pain (Mastalgia)
- Breast Problems
- Breast Reconstruction Surgery after Mastectomy, Deciding about
- Breast Reconstruction, Breast Implants for
- Breast Reconstruction, Tissue Flap Surgery
- Breast Reduction
- Breast-Conserving Surgery (Lumpectomy or Partial Mastectomy) for Breast Cancer
- Breast-Feeding
- Breast-Feeding a Sick Baby
- Breast-Feeding After a C-Section
- Breast-Feeding After Breast Surgery
- Breast-Feeding and Your Milk Supply
- Breast-Feeding as Birth Control
- Breast-Feeding at Work
- Breast-Feeding During Pregnancy
- Breast-Feeding More Than One Child
- Breast-Feeding Multiple Infants
- Breast-Feeding Positions
- Breast-Feeding When You Have Diabetes
- Breast-Feeding With Inverted Nipples
- Breast-Feeding: Avoiding Toxic Substances
- Breast-Feeding: Baby's Poor Weight Gain
- Breast-Feeding: Choosing a Breast Pump
- Breast-Feeding: Exercise and Weight Loss
- Breast-Feeding: Hindmilk
- Breast-Feeding: Planning Ahead
- Breast-Feeding: Should I Breast-Feed My Baby?
- Breast-Feeding: Sore Nipples
- Breast-Feeding: Tobacco, Alcohol, and Drugs
- Breast-Feeding: Waking Your Baby
- Breast-Feeding: Weaning a Toddler
- Breast-Feeding: When Baby Doesn't Want to Stop
- Breath Training for COPD (Chronic Bronchitis or Emphysema)
- Breath-Holding Spells
- Breath-Holding Spells: Helping Your Child Avoid Injury
- Breath-Holding Spells: Keeping a Record
- Breathing exercises for relaxation and for Stress Management
- Breathing Exercises: Using a Manual Incentive Spirometer
- Breathing Problems: Using a Dry Powder Inhaler
- Breathing Problems: Using a Metered-Dose Inhaler
- Breathing Smoke or Fumes
- Breathing Techniques for Childbirth
- Breech Position and Breech Birth
- Breech Position, External Cephalic Version for
- BRIC1
- BRIC2
- Briquet's Syndrome
- Brittle Bone Disease
- Broad Beta Disease
- Broad Thumbs and Great Toes, Characteristic Facies, and Mental Retardation
- Brocq pseudopelade
- Brocq-Duhring Disease
- Broken Collarbone (Clavicle)
- Broken Hip
- Broken Nose (Nasal Fracture)
- Broken Rib
- Broken Toe
- Broken Tooth or Dental Appliance: First Aid
- Bronchiolitis
- Bronchiolitis Obliterans Organizing Pneumonia
- Bronchiolitis Obliterans Organizing Pneumonia (Boop)
- Bronchitis, Acute
- Bronchitis: Should I Take Antibiotics?
- Bronchopulmonary Dysplasia (BPD)
- Bronchopulmonary Dysplasia (BPD)
- Bronze Diabetes
- Bronze Schilder Disease
- Brown OCA
- Brown Recluse Spider Bite
- Brown Sequard Syndrome
- Brown Syndrome
- Brucellemia
- Brucelliasis
- Brucellosis
- Brueghel Syndrome
- Brugada Syndrome
- Bruises and Blood Spots Under the Skin
- Brushing a Child's Teeth
- Brushing and Flossing a Child's Teeth
- Bruxism and Temporomandibular Disorders