Search the Library

Or Browse by Letter / Number

B and T cell screen
Babies and diarrhea
Babies and heat rashes
Babies and shots
Babinski reflex
Baby acne
Baby bottle tooth decay
Baby burping position
Baby feeding patterns
Baby spitting up
Baby supplies you need
Bacillus anthracis
Bacillus of calmette and guerin (Inside the bladder)
Bacillus of calmette and guerin vaccine, live (Injection)
Bacitracin (Injection)
Bacitracin (Into the eye)
Bacitracin (On the skin)
Bacitracin overdose
Bacitracin zinc overdose
Bacitracin/neomycin/polymyxin B (On the skin)
Back pain - when you see the doctor
Back pain and sports
Backaches
Baclofen (By mouth)
Baclofen (Injection)
Bacteria
Bacterial culture, bronchial specimen
Bacterial culture, conjunctiva
Bacterial culture, middle ear fluid
Bacterial gastroenteritis
Bacterial pericarditis
BAER - brainstem auditory evoked response
Baker’s cyst
Baker's cyst
Baking powder overdose
Baking soda overdose
Balance receptors
Balanitis
Balloon angioplasty - short segment
Balsalazide (By mouth)
Bananas and nausea
Barbiturate intoxication and overdose
Barbiturates measurement, quantitative
Barium enema
Barium enema
Barium enema
Barium ingestion
Barium sulfate (By mouth)
Barrett’s esophagus
Barrier methods of birth control - series
Bartholin’s cyst or abscess
Bartonella antibody level
Bartonella culture
Bartonella species DNA assay
Bartter syndrome
Basal cell cancer
Basal cell carcinoma
Basal cell carcinoma
Basal cell carcinoma - close-up
Basal Cell Carcinoma - close-up
Basal Cell Carcinoma - face
Basal cell carcinoma - nose
Basal cell nevus syndrome
Basal cell nevus syndrome
Basal cell nevus syndrome - close-up of palm
Basal cell nevus syndrome - face
Basal cell nevus syndrome - face and hand
Basal cell nevus syndrome - plantar pits
Basal ganglia dysfunction
Basic metabolic panel
Basic metabolic panel
Basiliximab (Injection)
Basophil (close-up)
Basophil count
Bassen-Kornzweig syndrome
Bathing a child
Bathing a patient in bed
Bathing an infant
Bathroom safety
Bathroom safety - adults
Bathroom safety - children
Battle's sign - behind the ear
B-cell leukemia lymphoma 2 gene rearrangement analysis
B-cell leukemia/lymphoma panel
bcl-2 gene rearrangement test
Becaplermin (On the skin)
Becker muscular dystrophy
Beckwith-Wiedemann syndrome
Beckwith-Wiedemann syndrome
Beclomethasone (By breathing)
Beclomethasone (Into the nose)
Bed rest during pregnancy
Bed wetting at home
Bedbug - close-up
Bedtime habits
Bedwetting
Bee poison
Bee sting
Beeswax
Before a child's tonsil or adenoid surgery
Before and after corneal surgery
Before and after hematoma repair
Before and after small intestine anastomosis
Before and after strabismus repair
Before and after testicular repair
Before and after vasectomy
Before and after webbed finger repair
Being active after a heart attack
Being active after your heart attack
Being active when you have heart disease
Belatacept (Injection)
Belching
Belimumab (Injection)
Belladonna alkaloids/caffeine/ergotamine/pentobarbital (Rectal)
Belladonna alkaloids/phenobarbital (By mouth)
Belladonna/opium (Rectal)
Belladonna/opium (Rectal)
Bell's palsy
Benazepril (By mouth)
Benazepril/hydrochlorothiazide (By mouth)
Bence-Jones protein - quantitative
Bendamustine (Injection)
Benefit of regular exercise
Benefits of breastfeeding
Benefits of quitting tobacco
Benign
Benign ear cyst or tumor
Benign juvenile melanoma
Benign positional vertigo
Benign prostate hyperplasia (BPH) - resources
Benign tumor of the skin
Benoxinate/fluorescein (Into the eye)
Bentoquatam (On the skin)
Benzene poisoning
Benzocaine (By mouth)
Benzocaine (Into the ear)
Benzocaine (On the skin)
Benzocaine/butamben/tetracaine (On the skin)
Benzocaine/menthol (By mouth)
Benzodiazepine measurement, serum/plasma
Benzodiazepine measurement, urine
Benzodiazepines (By mouth)
Benzoin compound/podophyllum (On the skin)
Benzonatate (By mouth)
Benzoyl peroxide (On the skin)
Benzoyl peroxide/clindamycin (On the skin)
Benzphetamine (By mouth)
Benztropine (Injection)
Benztropine mesylate (By mouth)
Benzylpenicilloyl polylysine (Injection)
Bepotastine besilate (Into the eye)
Beractant (Into the breathing tube)
Beriberi
Bernstein test
Besifloxacin (Into the eye)
Beta blockers overdose
Beta carotene (By mouth)
Beta-2-microglobulin measurement
Beta-carotene test
Beta-hydroxybutyrate measurement, Blood
Betamethasone (By mouth)
Betamethasone (Injection)
Betamethasone dipropionate (On the skin)
Betamethasone dipropionate, augmented (On the skin)
Betamethasone sodium phosphate/betamethasone acetate (Injection)
Betamethasone valerate (On the skin)
Betamethasone/calcipotriene (On the skin)
Betamethasone/clotrimazole (On the skin)
Betaxolol (By mouth)
Betaxolol (Into the eye)
Bethanechol (By mouth)
Bevacizumab (Injection)
Bexarotene (By mouth)
Bexarotene (On the skin)
Bezoar
Bicalutamide (By mouth)
Bicuspid aortic valve
Bicuspid aortic valve
Bicycle helmet - proper usage
Bicycle safety
Biguanides
Bilateral hydronephrosis
Bile
Bile culture
Bile culture
Bile duct obstruction
Bile pathway
Bile produced in the liver
Bili lights
Bili lights
Biliary atresia
Biliary obstruction - series
Biliary stricture
Biliary system
Biliopancreatic diversion (BPD)
Biliopancreatic diversion with duodenal switch
Bilirubin - blood
Bilirubin - urine
Bilirubin, direct measurement
Bilirubin, total measurement
Bimatoprost (Into the eye)
Binge eating
Biofeedback
Biofeedback
Biofeedback
Biopsy
Biopsy - biliary tract
Biopsy - polyps
Biopsy catheter
Biopsy of muscle
Biperiden (By mouth)
Bipolar disorder
Bipolar disorder
Bipolar disorder
Birth control - slow release methods
Birth control and family planning
Birth control methods
Birth control pill - series
Birth control pills - combination
Birth control pills - overview
Birth control pills - progestin only
Birth control pills overdose
Birthmarks - pigmented
Birthmarks - red
Bisacodyl (By mouth)
Bismuth subcitrate/metronidazole/tetracycline (By mouth)
Bismuth subsalicylate (By mouth)
Bismuth subsalicylate/metronidazole/tetracycline (By mouth)
Bisoprolol (By mouth)
Bisoprolol/hydrochlorothiazide (By mouth)
Bite wound culture for bacteria
Bivalirudin (Injection)
Black eye
Black hairy tongue
Black hairy tongue
Black nightshade poisoning
Black widow spider
Black widow spider
Black widow spider
Blackheads
Blackheads (comedones)
Blackheads (comedones) close-up
Bladder and urethral repair - series
Bladder biopsy
Bladder biopsy
Bladder cancer
Bladder catheterization, female
Bladder catheterization, male
Bladder exstrophy repair
Bladder function - neurological control
Bladder outlet obstruction
Bladder stones
Bland diet
Blastomycosis
Bleeding
Bleeding between periods
Bleeding disorders
Bleeding during cancer treatment
Bleeding esophageal varices
Bleeding gums
Bleeding into the skin
Bleeding time
Bleeding time
Bleomycin (Injection)
Blepharitis
Blepharitis
Blepharoplasty - series
Blind loop syndrome
Blindness - resources
Blindness and vision loss
Blinking
Blockage in internal carotid artery
Blocked tear duct
Blocked tear duct
Blood alcohol level
Blood cadmium measurement
Blood cells
Blood clot formation
Blood clot test
Blood clots
Blood clots
Blood clotting
Blood culture
Blood culture
Blood differential
Blood donation before surgery
Blood flow
Blood gases
Blood gases test
Blood in semen
Blood in the semen
Blood methanol measurement
Blood pressure
Blood pressure
Blood pressure check
Blood pressure measurement
Blood pressure monitors for home
Blood smear
Blood spot TSH level
Blood supply of the large intestine
Blood supply to bone
Blood test
Blood test
Blood test
Blood transfusions
Blood types
Blood typing
Blood urea nitrogen measurement
Bloodborne pathogens
Bloodshot eyes
Bloody or tarry stools
Blount's disease
Blue nightshade poisoning
Boceprevir (By mouth)
Body lice
Body louse
Body louse, female and larvae
Body mass index
Body temperature normals
Boils
Bone and joint panel
Bone biopsy
Bone bruise
Bone density scan
Bone fracture repair - series
Bone graft
Bone graft harvest
Bone histomorphometry, aluminum stain
Bone lesion biopsy
Bone marrow aspiration
Bone marrow aspiration
Bone marrow biopsy
Bone marrow culture
Bone marrow culture
Bone marrow culture
Bone marrow from hip
Bone marrow transplant
Bone marrow transplant - discharge
Bone mineral density test
Bone pain or tenderness
Bone scan
Bone Tissue
Bone tumor
Bone tumor
Bone x-ray
Bone-building exercise
Bone-marrow transplant - series
Borderline personality disorder
Boric acid poisoning
Borrelia burgdorferi culture
Borrelia burgdorferi DNA assay
Bortezomib (Injection)
Bosentan (By mouth)
Bosutinib (By mouth)
Botulism
Botulism immune globulin (Injection)
Bowed chest (pigeon breast)
Bowel incontinence
Bowel retraining
Bowel transit time
Bowen's disease on the hand
Bowlegs
BPH
Brachial plexopathy
Brachial plexus
Brachial plexus
Brachial plexus injury in newborns
Bradycardia
Brain
Brain
Brain abscess
Brain and nervous system
Brain aneurysm repair
Brain aneurysm repair - discharge
Brain components
Brain hernia
Brain herniation
Brain injury - discharge
Brain natriuretic peptide measurement
Brain natriutetic peptide test
Brain PET scan
Brain radiation - discharge
Brain structures
Brain surgery
Brain surgery - discharge
Brain tumor
Brain tumor - children
Brain tumor - primary - adults
Brain wave monitor
Brainstem function
Brain-thyroid link
Branchial cleft cyst
Breast - premenstrual tenderness and swelling
Breast augmentation - series
Breast biopsy - stereotactic
Breast biopsy - ultrasound
Breast cancer
Breast cancer
Breast engorgement
Breast infection
Breast infection
Breast lift
Breast lift
Breast lift (mastopexy) - series
Breast lump
Breast lump removal
Breast lump removal - series
Breast lumps
Breast milk jaundice
Breast MRI scan
Breast pain
Breast pain
Breast PET scan
Breast radiation - discharge
Breast reconstruction - implants
Breast reconstruction - natural tissue
Breast reconstruction - series
Breast reduction
Breast reduction (mammoplasty) - series
Breast self exam
Breast self-exam
Breast self-exam
Breast self-exam
Breast self-exam
Breast skin and nipple changes
Breast ultrasound
Breastfeeding
Breastfeeding
Breastfeeding
Breastfeeding - resources
Breastfeeding - self-care
Breastfeeding - self-care
Breastfeeding - skin and nipple changes
Breath alcohol test
Breath alcohol test
Breath holding spell
Breath odor
Breath sounds
Breath sounds
Breathing
Breathing
Breathing - slowed or stopped
Breathing difficulties - first aid
Breathing difficulty
Breathing difficulty - lying down
Breech - series
Breech birth
Brentuximab (Injection)
Brief reactive psychosis
Brilliant green/gentian violet/proflavine (On the skin)
Brimonidine (Into the eye)
Brimonidine/timolol (Into the eye)
Bringing your child to visit a very ill sibling
Brinzolamide (Into the eye)
Brittle nails
Broad nasal bridge
Broad nasal bridge
Broken bone
Broken collarbone - aftercare
Broken kneecap - aftercare
Broken or knocked out tooth
Broken toe - self care
Bromfenac (Into the eye)
Bromides measurement, blood
Bromocriptine (By mouth)
Brompheniramine (By mouth)
Brompheniramine (Injection)
Brompheniramine overdose
Brompheniramine/phenylephrine/carbetapentane (By mouth)
Bronchial cancer - chest x-ray
Bronchial cancer - CT scan
Bronchiectasis
Bronchiolitis
Bronchiolitis
Bronchiolitis - discharge
Bronchitis
Bronchitis
Bronchitis - acute
Bronchitis and normal condition in tertiary bronchus
Bronchopulmonary dysplasia
Bronchoscope
Bronchoscopic culture
Bronchoscopic culture
Bronchoscopy
Bronchoscopy
Bronchoscopy
Bronchoscopy
Brown recluse spider
Brown recluse spider
Brown recluse spider bite on the hand
Brucella species culture
Brucellosis
Brucellosis
Brudzinski's sign of meningitis
Bruise
Bruise healing - series
Bruise treatment
Bruxism
Bubble bath soap poisoning
Buccal smear
Buccal smear
Budesonide (By breathing)
Budesonide (By mouth)
Budesonide (Into the nose)
Budesonide/formoterol (By breathing)
Buffered aspirin/pravastatin (By mouth)
Bug repellent safety
Bug spray poisoning
Bulging fontanelles
Bulimia
Bullae
Bullous pemphigoid
Bullous pemphigoid, close-up of tense blisters
Bumetanide (By mouth)
Bumetanide (Injection)
BUN - blood test
Bunion
Bunion removal
Bunion removal - series
Bunion removal - discharge
Bunions
Bupivacaine (Injection)
Bupivacaine liposome (Injection)
Bupivacaine/epinephrine (Injection)
Bupivacaine/lidocaine (Injection)
Bupivacaine/sodium chloride premix (Injection)
Buprenorphine (Absorbed through the skin)
Buprenorphine (By mouth)
Buprenorphine (Injection)
Buprenorphine/naloxone (By mouth)
Bupropion (By mouth)
Burkitt lymphoma
Burn, blister - close-up
Burn, thermal - close-up
Burns
Burns
Burns - resources
Bursa of the elbow
Bursa of the knee
Bursitis
Bursitis of the heel
Bursitis of the shoulder
Buspirone (By mouth)
Busulfan (By mouth)
Busulfan (Injection)
Butabarbital (By mouth)
Butalbital/acetaminophen (By mouth)
Butalbital/acetaminophen/caffeine (By mouth)
Butalbital/acetaminophen/caffeine/codeine (By mouth)
Butalbital/aspirin/caffeine (By mouth)
Butalbital/aspirin/codeine/caffeine (By mouth)
Butazolidin overdose
Butenafine (On the skin)
Butorphanol (Injection)
Butorphanol (Into the nose)
Butter, margarine, and cooking oils
Button batteries
Byssinosis

Video Education

The difference between a cold and the flu

View all Videos

Symptom Navigator

Symptoms

Abdominal pain Appetite - decreased Appetite - increased Bloody or tarry stools Constipation Dry skin Flu Food poisoning Gas - flatulence Indigestion Lump in the abdomen Nausea and vomiting

Abdominal pain Appetite - decreased Appetite - increased Bloody or tarry stools Constipation Dry skin Flu Food poisoning Gas - flatulence Heartburn Hepatitis Indigestion Lump in the abdomen Nausea and vomiting Ulcers

Dry skin Muscle aches Muscle cramps Spinal injury

Back pain Dry skin Muscle aches Muscle cramps Slipped disk Spinal injury

Bloody or tarry stools Constipation Diarrhea

Bloody or tarry stools Constipation Diarrhea Hemorrhoids Rectal inflammation Sciatica

Asthma - children Breathing difficulties - first aid Bronchitis Chest pain Chickenpox Cough Flu Hiccups Hives Hyperventilation Pneumonia Rashes

Asthma Breathing difficulties - first aid Bronchitis Chest pain Cough Flu Heart palpitations Hiccups Hives Hyperventilation Pneumonia Rashes

Asthma Breast lump Breast pain Breathing difficulties - first aid Bronchitis Chest pain Cough Flu Heart palpitations Hiccups Hives Hyperventilation Pneumonia Rashes

Allergies Common cold Ear emergencies Ear infection - acute Mononucleosis Nasal congestion Nasal discharge Nosebleed Sinusitis Snoring - adults Strep throat Swollen lymph nodes Tinnitus Wax blockage

Dry eyes Eye burning - itching and discharge Eye emergencies Eye pain Eye redness Eyelid bump Eyelid twitch Pink eye Vision problems

Bedwetting Groin lump Groin pain Hernia Rashes Swollen lymph nodes Urinary tract infection - adults Urine - bloody

Enlarged prostate Erection problems Frequent or urgent urination Genital warts Groin lump Groin pain Hernia Jock itch Rashes Swollen lymph nodes Testicle pain Urinary incontinence Urinary tract infection - adults Urination - difficulty with flow Urine - bloody

Frequent or urgent urination Genital warts Groin lump Groin pain Hernia Menopause Painful menstrual periods Rashes Swollen lymph nodes Urinary incontinence Urinary tract infection - adults Urine - bloody Vaginal discharge Vaginal itching

Acne Alertness - decreased Concussion Depression Dizziness Dry skin Face pain Facial swelling Fainting Fever Head injury Headache Migraine Sleeping difficulty Stress and anxiety Swollen lymph nodes TMJ disorders Unconsciousness - first aid

Acne Alertness - decreased Alzheimer's disease Concussion Dandruff Depression Dizziness Dry skin Face pain Facial swelling Fainting Fever Hair loss Head injury Headache Migraine Sleeping difficulty Stress and anxiety Stroke Swollen lymph nodes TMJ disorders Unconsciousness - first aid

Ankle pain Athlete's foot Dry skin Foot pain Heel pain Hip pain Hives Ingrown toenail Joint swelling Knee pain Leg pain Muscle aches Muscle cramps Nail abnormalities Numbness and tingling Rashes Sprains Strains Walking abnormalities

Ankle pain Arthritis Athlete's foot Bunions Corns and calluses Dry skin Foot pain Foot, leg, and ankle swelling Heel pain Hip pain Hives Ingrown toenail Joint swelling Knee pain Leg pain Muscle aches Muscle cramps Nail abnormalities Numbness and tingling Rashes Runner's knee Sprains Strains Walking abnormalities

Allergies Dry skin Elbow pain Hives Muscle aches Muscle cramps Nail abnormalities Numbness and tingling Rashes Shoulder pain Sprains Strains Swollen lymph nodes Warts Wrist pain

Allergies Arthritis Carpal tunnel syndrome Dry skin Elbow pain Hives Muscle aches Muscle cramps Nail abnormalities Numbness and tingling Rashes Shoulder pain Sprains Strains Swollen lymph nodes Tremor Warts Wrist pain

Breath odor Broken or knocked out tooth Canker sore Dental cavities Gingivitis Mouth sores Mouth ulcers Thrush TMJ disorders Tongue problems Toothaches

Acne Neck lump Neck pain Spinal injury Swollen lymph nodes Whiplash

Allegiance Health

All Libraries

Search the Library

Library Categories

Trending Topics

Video Education

Symptom Navigator