- Blood DisordersBone, Joint, and Muscle DisordersBrain, Spinal Cord, and Nerve DisordersCancerChildren's Health IssuesDigestive DisordersDisorders of NutritionDrugsEar, Nose, and Throat DisordersEye DisordersFundamentalsHeart and Blood Vessel DisordersHormonal and Metabolic DisordersImmune DisordersInfectionsInjuries and PoisoningKidney and Urinary Tract DisordersLiver and Gallbladder DisordersLung and Airway DisordersMen's Health IssuesMental Health DisordersMouth and Dental DisordersOlder People’s Health IssuesSkin DisordersSpecial SubjectsWomen's Health Issues
- Acute Lymphoblastic Leukemia (ALL)
- Acute Myeloid Leukemia (AML)
- Anemia Due to Excessive Bleeding
- Anemia of Chronic Disease
- Aplastic Anemia
- Autoimmune Hemolytic Anemia
- Blood Donation Process
- Blood Products
- Bone Marrow Examination
- Bruising and Bleeding
- Chronic Lymphocytic Leukemia (CLL)
- Components of Blood
- Disseminated Intravascular Coagulation (DIC)
- Eosinophilic Disorders
- Excessive Clotting
- Formation of Blood Cells
- Hemochromatosis
- Hemophilia
- Hodgkin Lymphoma
- How Blood Clots
- Iron Deficiency Anemia
- Laboratory Tests for Blood Disorders
- Lymphocytopenia
- Multiple Myeloma
- Myelofysplastic Syndrome (MDS)
- Neutropenia
- Neutrophilic Leukocytosis
- Non-Hodgkin Lymphomas
- Overview of Anemia
- Overview of Blood
- Overview of Blood Transfusion
- Polycythemia Vera
- Precautions and Adverse Reactions During Blood Transfusion
- Protein Disorders Causing Bruising or Bleeding
- Secondary Erythrocytosis
- Secondary Iron Overload
- Sickle Cell Disease
- Special Blood Donation and Transfusion Procedures
- Thalassemias
- Vitamin Deficiency Anemia
- Von Willebrand Disease
- Achilles Tendon Bursitis
- Ankylosing Spondylitis
- Artificial Joint Infectious Arthritis
- Bones
- Bursitis
- Carpal Tunnel Syndrome
- Difficulty Moving
- Dupuytren Contracture
- Effects of Aging on the Musculoskeletal System
- Fibromyalgia
- Giant Cell Arteritis
- Gout
- Idiopathic Inflammatory Myopathies
- Infectious Arthritis
- Joint Pain: Many Joints
- Joint Pain: Single Joint
- Joint Tumors
- Low Back Pain
- Metastatic Bone Tumors
- Mixed Connective Tissue Disease (MCTD)
- Musculoskeletal Pain
- Neck Pain
- Osteoarthritis (OA)
- Osteoarthritis of the Hand
- Osteomyelitis
- Osteoporosis
- Overview of Systemic Rheumatic Diseases
- Paget Disease of Bone
- Pain in the Ball of the Foot (Metatarsalgia)
- Plantar Fasciitis
- Primary Cancerous Bone Tumors
- Psoriatic Arthritis
- Reactive Arthritis
- Rheumatoid Arthritis (RA)
- Sjogren Syndrome
- Systemic Lupus Erythematosus (SLE)
- Systemic Sclerosis
- Tests for Musculoskeletal Disorders
- Trigger Finger
- Abscess of the Brain
- Agnosia
- Apraxia
- Autonomic Neuropathies
- Bell Palsy
- Brain
- Brain Dysfunction by Location
- Chorea, Athetosis, and Hemiballismus
- Complex Regional Pain Syndrome
- Coordination Disorders
- Creutzfeldt-Jakob Disease (CJD)
- Dystonias
- Effects of Aging on the Nervous System
- Horner Syndrome
- Huntington Disease
- Intracerebral Hemorrhage
- Ischemic Stroke
- Locked-In Syndrome
- Memory Loss
- Migraines
- Multiple Sclerosis (MS)
- Multiple System Atrophy (MSA)
- Muscle Cramps
- Nerves
- Neuropathic Pain
- Numbness
- Overview of Brain Dysfunction
- Overview of Pain
- Overview of Sleep
- Overview of the Autonomic Nervous System
- Overview of the Nervous System
- Rabies
- Seizure Disorders
- Stupor and Coma
- Transient Ischemic Attacks (TIAs)
- Vegetative State
- Weakness
- Alternative Medicine for Cancer
- Cancer Surgery
- Cancer Treatment Principles
- Chemotherapy and Other Systemic Cancer Treatments
- Combination Cancer Therapy
- Defenses Against Cancer
- Development and Spread of Cancer
- Diagnosis of Cancer
- Diet and Cancer
- Immunotherapy for Cancer
- Overview of Cancer
- Paraneoplastic Syndromes
- Prevention of Cancer
- Radiation Therapy for Cancer
- Risk Factors for Cancer
- Symptoms of Cancer
- Warning Signs of Cancer
- Amblyopia
- Atrial and Ventricular Septal Defects
- Attention-Deficit/Hyperactivity Disorder (ADHD)
- Breastfeeding
- Breath-Holding Spells
- Childhood Vaccinations
- Cleft Lip and Cleft Palate
- Colic
- Constipation in Children
- Diabetes Mellitus (DM) in Children and Adolescents
- Eating Problems in Young Children
- Familial Mediterranean Fever
- First Few Days After Birth
- Human Immunodeficiency Virus (HIV) Infection in Children and Adolescents
- Initial Care of the Newborn
- Jaundice in Newborns
- Kawasaki Disease
- Meconium Ileus
- Meningitis in Children
- Microcephaly
- Occult Bacteremia
- Overview of Bacterial Infections in Children
- Overview of Behavioral Problems in Children
- Overview of Child Neglect and Abuse
- Physical Examination of a Newborn
- Preventive Health Care Visits in Infants
- Promoting Optimal Health and Development of Children
- Rheumatic Fever
- Scoliosis
- Seizures in Children
- Separation Anxiety Disorder
- Sleep Problems in Children
- Starting Solid Foods in Infants
- Strabismus
- Temper Tantrums
- Tourette Syndrome and Other Tic Disorders in Children and Adolescents
- Urinary Tract Infection (UTI) in Children
- Abdominal Abscesses
- Abdominal Wall Hernias
- Achalasia
- Acute Mesenteric Ischemia
- Acute Pancreatitis
- Anal Fissure
- Anal Itching
- Anorectal Abscess
- Anorectal Fistula
- Appendicitis
- Chronic Abdominal Pain and Recurring Abdominal Pain
- Colorectal Cancer
- Crohn Disease
- Diarrhea in Adults
- Difficulty Swallowing
- Diverticulitis
- Diverticulosis of the Large Intestine
- Effects of Aging on the Digestive System
- Eosinophilic Esophagitis
- Esophageal Spasm
- Fecal Incontinence
- Gastroesophageal Reflux Disease (GERD)
- Hemorrhoids
- Hiatus Hernia
- Indigestion
- Intestinal Obstruction
- Irritable Bowel Syndrome (IBS)
- Lactose Intolerance
- Lump in Throat
- Mallory-Weiss Syndrome
- Nausea and Vomiting in Adults
- Overview of Gastroenteritis
- Pancreatic Cancer
- Peptic Ulcer Disease
- Pilonidal Disease
- Proctitis
- Small-Intestine Cancer
- Staphylococcal Food Poisoning
- Stomach Cancer
- Calories
- Carbohydrates, Proteins, and Fats
- Chromium Excess
- Copper Deficiency
- Copper Excess
- Diet Therapy
- Fluoride Deficiency
- Folate Deficiency
- Food Additives and Contaminants
- Intravenous Feeding
- Iodine Deficiency
- Iodine Excess
- Iron
- Metabolic and Bariatric Surgery
- Metabolic Syndrome
- Niacin Deficiency
- Nutritional Support for People Who Are Dying or Severely Demented
- Obesity
- Overview of Minerals
- Overview of Nutrition
- Overview of Nutritional Support
- Overview of Vitamins
- Riboflavin Deficiency
- Selenium Deficiency
- Thiamin Deficiency
- Tube Feeding
- Undernutrition
- Vitamin A Deficiency
- Vitamin B12 Deficiency
- Vitamin B6 Deficiency
- Vitamin C Deficiency
- Vitamin D Deficiency
- Vitamin D Excess
- Vitamin E Deficiency
- Vitamin K Deficiency
- Vitamins and Minerals
- Wilson Disease
- Zinc Deficiency
- Adherence to Medication
- Allergies to Drugs
- Benefits Versus Risks of Medications
- Bioequivalence and Interchangeability of Generic Drugs
- Drug Absorption
- Drug Action
- Drug Administration
- Drug Distribution Within the Body
- Drug Elimination
- Drug Errors
- Drug Interactions
- Drug Metabolism
- Evaluating Medication Effectiveness and Safety
- Generic Biologic Drugs
- Genetic Makeup and Response to Medications
- Introduction to Administration and Kinetics of Drugs
- Overview of Medication Safety and Effectiveness
- Overview of Over-the-Counter Medications
- Overview of Response to Medications
- Precautions with Over-the-Counter Medications
- Site Selectivity
- Tolerance and Resistance to Medications
- Adenoid Disorders
- Barotrauma of the Ear
- Benign Paroxysmal Positional Vertigo
- Dermatitis of the Ear Canal
- Deviated Septum
- Dizziness and Vertigo
- Ear Canal Infection (Swimmer's Ear)
- Ear Discharge
- Ear Disorders Caused by Drugs
- Ear Ringing or Buzzing
- Ear Tumors
- Earache
- Eardrum Perforation
- Ears
- Hearing Loss
- Herpes Zoster Oticus
- Laryngeal Cancer
- Laryngitis
- Loss of Smell
- Malignant External Otitis
- Management of Hearing Loss
- Mastoiditis
- Meniere Disease
- Nasal Congestion and Discharge
- Neck Lump
- Nose and Sinuses
- Nosebleeds
- Otitis Media (Acute)
- Retropharyngeal Abscess
- Rhinitis
- Sinusitis
- Sore Throat
- Sudden Hearing Loss
- Throat
- Throat Infection
- Vestibular Neuronitis
- Vestibular Schwannoma
- Vocal Cord Paralysis
- Age-Related Macular Degeneration (AMD or ARMD)
- Allergic Conjunctivitis
- Blepharitis
- Blurred Vision
- Bulging Eyes
- Cataract
- Cavernous Sinus Thrombosis
- Chalazion and Stye (Hordeolum)
- Corneal Transplantation
- Corneal Ulcer
- Corrective Lenses
- Dacryocystitis
- Diabetic Retinopathy
- Effects of Aging on the Eyes
- Eye Flashes and Floaters
- Eye Pain
- Eye Redness
- Eyelid Growths
- Eyelid Swelling
- Herpes Simplex Keratitis
- Herpes Zoster Ophthalmicus
- Infectious Conjunctivitis
- Inflammation of the Orbit
- Ischemic Optic Neuropathy
- Keratoconjunctivitis Sicca
- Keratoconus
- Ocular Mucous Membrane Pemphigoid
- Optic Neuritis
- Papilledema
- Protective Features of the Eyes
- Scleritis
- Structure and Function of the Eyes
- Sudden Vision Loss
- Superficial Punctate Keratitis
- Unequal Pupils
- Uveitis
- Watery Eyes
- Advance Directives
- Anatomy and Disease
- Barriers on the Outside and the Inside
- Benefits of Exercise
- Cells
- Choosing the Right Exercise
- Default Surrogate Decision Making
- Do-Not-Resuscitate (DNR) Orders
- Exercise in Older Adults
- Exercising Safely
- Handling Medical Records
- Hospice Care and Palliative Care
- Inheritance of Single-Gene Disorders
- Introduction to the Human Body
- Legal and Ethical Concerns at the End of Life
- Mind-Body Interactions
- Occupational Therapy (OT)
- Organ Systems
- Overview of Preventive Care
- Overview of Rehabilitation
- Physical Therapy (PT)
- Prevention in Older Adults
- Rehabilitation After a Brain Injury
- Rehabilitation After a Spinal Injury
- Rehabilitation After Limb Amputation
- Rehabilitation for Heart Disorders
- Rehabilitation for Speech Disorders
- Starting an Exercise Program
- Symptoms During a Fatal Illness
- Time Course of Dying
- Tools of Prevention
- Treatment of Pain and Inflammation
- Treatment Options at the End of Life
- Uses of Genetics
- When Death Is Near
- When to See a Doctor
- Abdominal Aortic Aneurysms
- Acute Coronary Syndromes (Heart Attack; Myocardial Infarction; Unstable Angina)
- Aneurysms of the Arteries in the Arms, Legs, and Heart
- Angina
- Aortic Dissection
- Atherosclerosis
- Atrial Fibrillation and Atrial Flutter
- Atrial Premature Beats
- Atrioventricular Block
- Cancerous Heart Tumors
- Cardiac Arrest and Cardiopulmonary Resuscitation (CPR)
- Chest Pain
- Cor Pulmonale
- Dilated Cardiomyopathy
- Dizziness or Light-Headedness When Standing Up
- Effects of Aging on the Heart and Blood Vessels
- Fainting
- Limb Pain
- Low Blood Pressure
- Mitral Regurgitation
- Mitral Valve Prolapse (MVP)
- Myxomas
- Overview of Abnormal Heart Rhythms
- Overview of Aneurysms and Aortic Dissection
- Overview of Coronary Artery Disease (CAD)
- Overview of Heart Tumors
- Overview of Pericardial Disease
- Palpitations
- Paroxysmal Supraventricular Tachycardia (SVT, PSVT)
- Postprandial Hypotension
- Pulmonary Embolism (PE)
- Raynaud Phenomenon
- Stress Testing
- Sudden Cardiac Death in Athletes
- Swelling
- Varicose Veins
- Ventricular Fibrillation
- Ventricular Premature Beats
- Ventricular Tachycardia
- Wolff-Parkinson-White (WPW) Syndrome
- About Body Water
- Acidosis
- Adrenal Insufficiency
- Alcoholic Ketoacidosis
- Alkalosis
- Amyloidosis
- Carcinoid Syndrome Due to Neuroendocrine Tumors
- Complications of Diabetes Mellitus
- Cushing Syndrome
- Dehydration
- Diabetes Mellitus (DM)
- Diabetic Ketoacidosis
- Dyslipidemia
- Endocrine Glands
- Gigantism and Acromegaly
- Hashimoto Thyroiditis
- Hyperthyroidism
- Hypoglycemia
- Hypokalemia (Low Level of Potassium in the Blood)
- Hypolipidemia
- Hyponatremia (Low Level of Sodium in the Blood)
- Hypothyroidism
- Medication Treatment of Diabetes Mellitus
- Nonfunctional Adrenal Masses
- Overhydration
- Overview of Acid-Base Balance
- Overview of Cholesterol and Lipid Disorders
- Overview of Electrolytes
- Overview of Porphyrias
- Overview of Sodium’s Role in the Body
- Overview of the Adrenal Glands
- Overview of the Pituitary Gland
- Parathyroid Tumors
- Pheochromocytoma
- Polyglandular Deficiency Syndromes
- Thyroid Cancer
- Virilization
- Acquired Immunity
- Anaphylactic Reactions
- Angioedema
- Autoimmune Disorders
- Chronic Granulomatous Disease (CGD)
- Chronic Mucocutaneous Candidiasis
- Chédiak-Higashi Syndrome
- Common Variable Immunodeficiency (CVID)
- DiGeorge Syndrome
- Effects of Aging on the Immune System
- Exercise-Induced Allergic Reactions
- Food Allergy
- Heart Transplantation
- Hereditary and Acquired C1 Inhibitor Deficiency
- Hyper-IgE Syndrome
- Hyper-IgM Syndrome
- Immunotherapy
- Innate Immunity
- Kidney Transplantation
- Leukocyte Adhesion Deficiency
- Lung and Heart-Lung Transplantation
- Mastocytosis
- Overview of Allergic Reactions
- Overview of Immunodeficiency Disorders
- Overview of the Immune System
- Overview of Transplantation
- Pancreas Transplantation
- Pancreatic Islet Cell Transplantation
- Physical Allergy
- Seasonal Allergies
- Selective Immunoglobulin A (IgA) Deficiency
- Severe Combined Immunodeficiency (SCID)
- Small Intestine Transplantation
- Stem Cell Transplantation
- Transplantation of Other Tissues
- Wiskott-Aldrich Syndrome
- Year-Round Allergies
- Actinomycosis
- Amebiasis
- Anthrax
- Bacteremia
- Brucellosis
- Campylobactor Infections
- Chickenpox
- Cholera
- Clostridioides (formerly Clostridium) difficile-Induced Colitis
- Coccidioidomycosis
- Coronavirus and Acute Respiratory Syndromes (MERS, and SARS)
- COVID-19
- Defenses Against Infection
- Dengue
- Diphtheria
- Ebola Virus and Marburg Virus Infections
- Fever in Adults
- Fluke Infections of the Lungs
- Gonorrhea
- Hantavirus Infection
- Human Immunodeficiency Virus (HIV) Infection
- Infectious Mononucleosis
- Influenza (Flu)
- Introduction to Bacteremia, Sepsis, and Septic Shock
- Lassa Fever and South American Hemorrhagic Fevers
- Listeriosis
- Mpox (Monkeypox)
- Overview of Antibiotics
- Overview of Clostridial Infections
- Overview of Immunization
- Overview of Infectious Disease
- Respiratory Syncytial Virus (RSV) Infection and Human Metapneumovirus Infection
- Rocky Mountain Spotted Fever (RMSF)
- Salmonella Infections
- Shingles
- Toxic Shock Syndrome
- Trichomoniasis
- Tuberculosis (TB)
- Typhoid Fever
- Yellow Fever
- Achilles Tendon Tears
- Altitude Illness
- Ankle Sprains
- Barotrauma
- Bladder Injuries
- Blunt Injury to the Heart
- Burns
- Choking
- Decompression Sickness
- Drowning
- Electrical Injuries
- Emergency First Aid Priorities
- Fractures of the Jaw and Midface
- Frostbite
- Gas Toxicity During Diving
- Heatstroke
- Hip Fractures
- Human Bites
- Hypothermia
- Injuries of the Spinal Cord and Vertebrae
- Knee Sprains and Related Injuries
- Lead Poisoning
- Lightning Injuries
- Liver Injury
- Motion Sickness
- Overview of Abdominal Injuries
- Overview of Head Injuries
- Overview of Poisoning
- Riot-Control Chemical Agents
- Shoulder Dislocation
- Snakebites
- Spider Bites
- Spleen Injury
- Sports-Related Concussion
- Stingray Stings
- Stress Fractures of the Foot
- Temporal Bone Fracture
- Wounds
- Acute Kidney Injury
- Acute Tubular Necrosis
- Arginine Vasopressin Resistance
- Atheroembolic Kidney Disease
- Bladder Cancer
- Bladder Infection
- Blockage of the Renal Arteries
- Blood in Semen
- Blood in the Urine
- Chronic Kidney Disease
- Cortical Necrosis of the Kidneys
- Dialysis
- Effects of Aging on the Urinary Tract
- Excessive or Frequent Urination
- Glomerulonephritis
- Imaging Tests of the Urinary Tract
- Interstitial Cystitis
- Kidney Cancer
- Kidney Infection
- Kidneys
- Liddle Syndrome
- Nephrotic Syndrome
- Neurogenic Bladder
- Pain or Burning With Urination
- Penile Cancer
- Persistent Erection
- Polycystic Kidney Disease (PKD)
- Prostate Cancer
- Reflux Nephropathy
- Renal Tubular Acidosis (RTA)
- Renal Vein Thrombosis
- Rhabdomyolysis
- Stones in the Urinary Tract
- Testicular Cancer
- Tubulointerstitial Nephritis
- Urethritis
- Urinary Incontinence in Adults
- Urinary Retention
- Urinary Tract Obstruction
- Alcohol-Related Liver Disease
- Ascites
- Budd-Chiari Syndrome
- Cholecystitis
- Cholestasis
- Cirrhosis of the Liver
- Effects of Liver Disorders on Drugs
- Fatty Liver
- Fibrosis of the Liver
- Gallbladder and Biliary Tract
- Gallstones
- Hepatic Encephalopathy
- Hepatic Granulomas
- Hepatitis B, Chronic
- Hepatitis C, Chronic
- Hepatocellular Carcinoma
- Imaging Tests of the Liver and Gallbladder
- Ischemic Cholangiopathy
- Ischemic Hepatitis
- Jaundice in Adults
- Liver
- Liver Blood Tests
- Liver Failure
- Liver Injury Caused by Drugs
- Metastatic Liver Cancer
- Narrowing of the Bile Ducts Due to AIDS
- Other Primary Liver Cancers
- Overview of Acute Viral Hepatitis
- Overview of Blood Vessel Disorders of the Liver
- Overview of Chronic Hepatitis
- Overview of Liver Disease
- Overview of Liver Tumors
- Portal Hypertension
- Portal Vein Thrombosis
- Primary Biliary Cholangitis (PBC)
- Primary Sclerosing Cholangitis
- Sinusoidal Obstruction Syndrome of the Liver
- Tumors of the Bile Ducts and Gallbladder
- Abscess in the Lungs
- Acute Bronchitis
- Allergic Bronchopulmonary Aspergillosis
- Alpha-1 Antitrypsin Deficiency
- Asbestosis
- Aspiration Pneumonia and Chemical Pneumonitis
- Asthma
- Atelectasis
- Bronchiectasis
- Chest Physical Therapy
- Chronic Obstructive Pulmonary Disease (COPD)
- Coal Worker Pneumoconiosis
- Community-Acquired Pneumonia
- Cough in Adults
- Coughing Up Blood
- Defense Mechanisms of the Respiratory System
- Diffuse Alveolar Hemorrhage
- Exchanging Oxygen and Carbon Dioxide
- Goodpasture Syndrome
- Hospital-Acquired Pneumonia
- Lung Cancer
- Mesothelioma
- Overview of the Respiratory System
- Pleural Effusion
- Pneumonia in People With a Weakened Immune System
- Pneumothorax
- Pulmonary Embolism (PE)
- Pulmonary Hypertension
- Pulmonary-Renal Syndrome
- Respiratory Failure
- Sarcoidosis
- Shortness of Breath
- Sleep Apnea
- Wheezing
- Work-Related Asthma
- Benign Prostatic Hyperplasia
- Breast Disorders in Men
- Decreased Libido in Men
- Effects of Aging on the Male Reproductive System
- Epididymitis and Epididymo-orchitis
- Erectile Dysfunction (ED)
- Inability to Ejaculate
- Inflammation of the Penis
- Male Reproductive Function
- Orchitis
- Overview of Sexual Function and Dysfunction in Men
- Peyronie Disease
- Phimosis and Paraphimosis
- Premature Ejaculation
- Prostate Abscess
- Prostatitis
- Puberty in Boys
- Retrograde Ejaculation
- Skin Abnormalities Affecting the Penis
- Structure of the Male Reproductive System
- Testicular Torsion
- Urethral Stricture
- Acute Stress Disorder
- Anorexia Nervosa
- Avoidant/Restrictive Food Intake Disorder
- Binge Eating Disorder
- Bipolar Disorder
- Bulimia Nervosa
- Cyclothymic Disorder
- Delusional Disorder
- Depersonalization/Derealization Disorder
- Depression
- Dissociative Amnesia
- Dissociative Identity Disorder
- Factitious Disorder Imposed on Self
- Functional Neurological Symptom Disorder
- Gender Incongruence and Gender Dysphoria
- Generalized Anxiety Disorder
- Hair-Pulling Disorder (Trichotillomania)
- Hoarding Disorder
- Nonsuicidal Self-Injury (NSSI)
- Obsessive-Compulsive Disorder (OCD)
- Overview of Anxiety Disorders
- Overview of Mental Illness
- Overview of Sexuality
- Panic Attacks and Panic Disorder
- Personality and Behavior Changes
- Posttraumatic Stress Disorder (PTSD)
- Schizophrenia
- Skin Picking (Excoriation) Disorder
- Social Anxiety Disorder
- Somatic Symptom Disorder
- Specific Phobias
- Specific Phobias
- Substance Use Disorders
- Suicidal Behavior
- Treatment of Mental Illness
- Acute Necrotizing Ulcerative Gingivitis (ANUG)
- Bad Breath (Halitosis)
- Biology of the Mouth
- Biology of the Teeth
- Burning Mouth Syndrome
- Cavities
- Color Changes and Spots in the Mouth
- Complications After Dental Treatment
- Dental Appliances
- Dental Implant-Related Conditions
- Dry Mouth
- Effects of Aging on the Mouth and Teeth
- Fractured, Loosened, or Knocked-Out Teeth
- Gingivitis
- Gum Recession
- Impacted Teeth
- Introduction to Urgent Dental Problems
- Jaw Dislocation
- Lip and Tongue Swelling
- Lip Sores, Lip Inflammation, and Other Changes
- Lips and Sun Damage
- Malocclusion (Misaligned Teeth)
- Mouth Growths
- Mouth Sores and Inflammation
- Overview of Tooth Disorders
- Periapical Abscess
- Periodontitis
- Pulpitis
- Recurrent Aphthous Stomatitis
- Salivary Gland Disorders
- Teeth Grinding (Bruxism)
- Temporomandibular Disorders (TMDs)
- Tongue Discoloration and Other Changes
- Toothache
- Aging and Medications
- Alternative Living Arrangements for Older Adults
- Assisted-Living Communities
- Care of Older Adults in the Home
- Care Providers for Older Adults: Family and Friends
- Care Providers for Older Adults: Health Care Professionals
- Changes in the Body with Aging
- Continuity of Care for Older Adults
- Disorders in Older Adults
- Disorders of Accelerated Aging
- Effects of Life Transitions on Older Adults
- Falls in Older People
- Family Caregiving for Older Adults
- Indirect Influences on Health in Older Adults
- Intimacy and Older Adults
- Nursing Homes
- Older Adults Living Alone
- Overview of Aging
- Overview of Elder Abuse
- Preventing and Responding to Elder Abuse
- Religion and Spirituality in Older Adults
- Retirement Communities
- Self-Neglect in Older Adults
- Settings for Care for Older Adults
- The Older Driver
- Acne
- Alopecia (Hair Loss)
- Atopic Dermatitis (Eczema)
- Bedbug Infestation
- Bullous Pemphigoid
- Candidiasis (Yeast Infection)
- Cellulitis
- Dermatitis Herpetiformis
- Description of Skin Marks, Growths, and Color Changes
- Diagnosis of Skin Disorders
- Folliculitis and Skin Abscesses
- Hairiness
- Hemangiomas
- Ichthyosis
- Impetigo and Ecthyma
- Itching
- Kaposi Sarcoma
- Melanoma
- Melasma
- Moles
- Molluscum Contagiosum
- Necrotizing Skin Infections
- Overview of Bacterial Skin Infections
- Overview of Dermatophytoses (Ringworm, Tinea)
- Pemphigus Vulgaris
- Poison Ivy
- Pressure Sores
- Psoriasis
- Rosacea
- Stasis Dermatitis
- Structure and Function of the Skin
- Sunburn
- Tinea Versicolor
- Treatment of Skin Disorders
- Vitiligo
- Warts
- Acupuncture
- Alcohol Use
- Anabolic Steroids
- Angiography
- Antianxiety and Sedative Drugs
- Ayurveda
- Being Admitted to the Hospital
- Chiropractic
- Chronic Fatigue Syndrome
- Coenzyme Q10 (CoQ10)
- Computerized Tomography (CT)
- Fatigue
- Ginkgo
- Hospital Care Team Members
- Hospital-Acquired Infections
- Idiopathic Environmental Intolerance
- Involuntary Weight Loss
- Magnetic Resonance Imaging (MRI)
- Marijuana
- Overview of Imaging Tests
- Overview of Integrative, Complementary, and Alternative Medicine
- Overview of Medical Decision Making
- Problems After Travel
- Radiographic Contrast Agents
- Radionuclide Scanning
- Residual Limb Pain
- Risks of Radiation in Medical Imaging
- Smoking Cessation
- Specific Medical Conditions and Travel
- Surgery
- The Science of Medicine
- Travel Preparations
- Ultrasonography
- X-Rays
- Abortion
- Bacterial Vaginosis (BV)
- Barrier Contraceptives
- Bartholin Gland Cyst and Bartholin Gland Abscess
- Breast Cancer
- Breast Cysts
- Breast Lumps
- Breast Pain
- Cancer of the Uterus
- Cervical Cancer
- Cervical Polyps
- Endometriosis
- Female Internal Genital Organs
- Genital Itching
- Genito-pelvic Pain/Penetration Disorder
- Infections After Childbirth
- Medication and Substance Use During Breastfeeding
- Menopause
- Molar Pregnancy
- Multiple Pregnancy
- Overview of Sexual Dysfunction in Women
- Overview of the Female Reproductive System
- Pelvic Inflammatory Disease (PID)
- Pelvic Pain During Early Pregnancy
- Pelvic Pain in Women
- Permanent Contraception
- Postpartum Depression
- Prelabor Rupture of the Membranes (PROM)
- Prenatal Testing For Genetic Disorders & Birth Defects
- Problems with Sperm
- Puberty in Girls
- Sexual Assault and Rape
- Vaginal Bleeding
- Vaginal Cancer
- Vaginal Itching or Vaginal Discharge
- Vulvar Cancer
- Vulvar Endometriomas