 |
|
Hyaluronate injection
| |
Joint Disorders: Treatment
|
|
|
Hydatid disease (echinococcosis)
| |
Parasitic
Infections: Other Infections
Other Parasites
|
|
|
Hydatidiform mole
| |
Hydatidiform Mole
|
|
|
Hydranencephaly
| |
Other Birth Defects
|
|
|
Hydrocarbon poisoning
| |
Hydrocarbon
Poisoning
|
|
|
Hydrocele
| |
Hydrocele
|
|
|
Hydrocephalus
| |
Brain
Tumors: Increased Pressure
Within the Skull
Understanding Tumor Treatment
|
|
|
brain tumor and
| |
Brain
Tumors: Symptoms
|
|
|
congenital
| |
Brain
and Spinal Cord Defects: Hydrocephalus
|
|
|
normal-pressure
| |
Dementia: Normal-Pressure
Hydrocephalus
|
|
|
subarachnoid hemorrhage and
| |
Hemorrhagic
Stroke: Symptoms
|
|
|
Hydrochloric acid, in stomach
| |
Stomach
|
|
|
Hydrocolloid dressings
| |
Treatment: Protective Agents
Pressure Sores: Treatment
|
|
|
Hydrocortisone
| |
|
|
|
in Addison's disease
| |
Addison's
Disease: Treatment
|
|
|
in fungal infection
| |
Ringworm (Tinea): Treatment
|
|
|
in itching
| |
Itching: Treatment
|
|
|
in proctitis
| |
Proctitis: Treatment
|
|
|
in skin disorders
| |
Treatment: Anti-inflammatory
Agents
|
|
|
Hydrofluoric acid
| |
Gas
and Chemical Exposure: Symptoms and
Diagnosis
|
|
|
Hydrogen peroxide, in trench mouth
| |
Trench
Mouth: Diagnosis and
Treatment
|
|
|
Hydrogen sulfide
| |
Gas
and Chemical Exposure
|
|
|
Hydromorphone
| |
Opioid Analgesics
|
|
|
Hydronephrosis
| |
Acute
Kidney Failure: Symptoms
Hydronephrosis
Hydronephrosis: A Distended Kidney
|
|
|
Hydrophobia (rabies)
| |
Rabies
Who Should Receive a Rabies Vaccine?
|
|
|
Hydrops
| |
see Swelling (edema)
|
|
|
Hydrops fetalis
| |
Erythema
Infectiosum
|
|
|
Hydroquinone cream
| |
Vitiligo: Treatment
|
|
|
Hydrostatic (underwater) weighing
| |
Fat Versus Lean: Body Composition
|
|
|
Hydrotherapy
| |
Types of Heat Therapy
|
|
|
Hydroxyapatite
| |
Bones
|
|
|
Hydroxychloroquine
| |
|
|
|
in porphyria
| |
Porphyria
Cutanea Tarda: Treatment
|
|
|
in rheumatoid arthritis
| |
Drugs Used to Treat Rheumatoid Arthritis
Rheumatoid
Arthritis (RA): Disease-Modifying
Antirheumatic Drugs (DMARDs)
|
|
|
5-Hydroxyindoleacetic acid (5-HIAA)
| |
Carcinoid Tumors: Diagnosis
|
|
|
Hydroxymethylbilane synthase deficiency (acute intermittent porphyria)
| |
Acute
Intermittent Porphyria
|
|
|
5-Hydroxytryptamine (5-HT, triptans)
| |
Migraines: Treatment
Drugs Used to Treat Migraines
|
|
|
Hydroxyurea
| |
|
|
|
in polycythemia
| |
Polycythemia
Vera: Prognosis and
Treatment
|
|
|
in sickle cell disease
| |
Sickle
Cell Disease: Treatment
|
|
|
in thrombocythemia
| |
Thrombocythemia: Treatment
|
|
|
Hydroxyzine
| |
Some Antihistamines
|
|
|
in elderly persons
| |
Some Drugs With Increased Risk for Older People
|
|
|
in physical allergy
| |
Physical
Allergy: Diagnosis and
Treatment
|
|
|
Hymen
| |
External Female Genital Organs
Internal Genital Organs
|
|
|
Hymenolepsis nana infection
| |
Other Parasites
|
|
|
Hyoscyamine
| |
Some Drugs Used to Treat Urinary Incontinence
|
|
|
Hyoscyamine, in elderly persons
| |
Some Drugs With Increased Risk for Older People
|
|
|
Hypacusis
| |
Hearing Loss and Deafness: Diagnosis
|
|
|
Hyperactivity, in children
| |
Attention
Deficit/Hyperactivity Disorder (ADD, ADHD)
Signs of ADHD
ADHD: Epidemic or Over-Diagnosis?
|
|
|
in physical allergy
| |
|
|
|
information resources on
| |
Ag - Au
|
|
|
Hyperaldosteronism
| |
Hyperaldosteronism
Eating Real Licorice
|
|
|
Hyperbaric oxygen therapy
| |
Barotrauma: Prevention and
Treatment
|
|
|
in altitude illness
| |
Altitude Illness: Treatment
|
|
|
in decompression sickness
| |
Decompression
Sickness: Diagnosis and
Treatment
|
|
|
Hyperbilirubinemia
| |
see also Jaundice
Hyperbilirubinemia
|
|
|
Hypercalcemia
| |
Calcium: Hypercalcemia
What Is Hyperparathyroidism?
|
|
|
in cancer
| |
What Are Paraneoplastic Syndromes?
|
|
|
constipation in
| |
Symptoms: Slowed Transit
of Stool
|
|
|
in multiple myeloma
| |
Multiple
Myeloma: Complications
|
|
|
in Paget's disease of bone
| |
Paget's Disease of Bone: Complications
Paget's Disease of Bone: Treatment
|
|
|
in sarcoidosis
| |
Sarcoidosis: High Calcium
Levels
|
|
|
in vitamin D excess
| |
Vitamin D: Vitamin
D Excess
|
|
|
Hypercalciuria
| |
Stones
in the Urinary Tract: Prevention
|
|
|
Hypercholesterolemia
| |
see Cholesterol, high blood levels of
|
|
|
Hyperchylomicronemia
| |
Dyslipidemia: Hereditary
Dyslipidemias
|
|
|
Hyperemesis gravidarum
| |
Risk Factors That Develop
During Pregnancy: Hyperemesis
Gravidarum
|
|
|
Hypereosinophilic syndrome
| |
Eosinophilic
Disorders
|
|
|
Hyperglycemia
| |
see also Diabetes mellitus
|
|
|
coma with
| |
Some Causes of Stupor and Coma
|
|
|
in premature infant
| |
Prematurity: Abnormal
Blood Sugar
|
|
|
Hyperhidrosis
| |
Excessive
Sweating
Some Causes of Excessive Sweating
|
|
|
Hyperhomocysteinemia
| |
Thrombophilia: Causes
Thrombophilia: Diagnosis and
Treatment
|
|
|
atherosclerosis and
| |
Atherosclerosis: High Blood Levels
of Homocysteine (Hyperhomocysteinemia)
|
|
|
Hyperimmunoglobulinemia E syndrome
| |
Hyperimmunoglobulinemia
E Syndrome
|
|
|
Hyperkalemia
| |
Potassium: Hyperkalemia
What Makes the Potassium Level Increase?
|
|
|
in kidney failure
| |
Chronic
Kidney Failure: Diagnosis
Chronic
Kidney Failure: Treatment
|
|
|
periodic paralysis with
| |
Periodic
Paralysis
|
|
|
Hyperlipoproteinemia (hyperlipidemia)
| |
Dyslipidemia
Limiting Fat and Cholesterol in the Diet
A Practical Approach to a Low-Cholesterol, Low-Saturated
Fat Diet
Lipid-Lowering Drugs
|
|
|
hereditary
| |
Dyslipidemia: Hereditary
Dyslipidemias
|
|
|
Hypermagnesemia
| |
Magnesium: Hypermagnesemia
|
|
|
Hypernatremia
| |
Sodium: Hypernatremia
|
|
|
coma with
| |
Some Causes of Stupor and Coma
|
|
|
in older people
| |
Spotlight on Aging
|
|
|
Hyperopia (farsightedness)
| |
Symptoms: Refractive Error
Understanding Refraction
Refractive Disorders: Causes
|
|
|
in children
| |
Refractive Errors in Children
|
|
|
Hyperosmia
| |
Smell
and Taste Disorders: Smell
|
|
|
Hyperparathyroidism
| |
Calcium: Causes
What Is Hyperparathyroidism?
Multiple Endocrine Neoplasia Syndromes: Type 1 Disease
Multiple Endocrine Neoplasia Syndromes: Type 2A Disease
|
|
|
Hyperphosphatemia
| |
Phosphate: Hyperphosphatemia
|
|
|
in kidney failure
| |
Chronic
Kidney Failure: Treatment
|
|
|
Hyperproteinemia, idiopathic (intestinal lymphangiectasia)
| |
Intestinal
Lymphangiectasia
|
|
|
Hypersensitivity
| |
see Allergy and allergic reactions
|
|
|
Hypersensitivity pneumonitis
| |
Who Is at Risk of Environmental Lung Diseases?
Hypersensitivity
Pneumonitis
What Causes Hypersensitivity
Pneumonitis?
|
|
|
Hypersensitivity vasculitis
| |
Some Disorders Characterized by Vasculitis
|
|
|
Hypersomnia
| |
Hypersomnia
and Excessive Daytime Sleepiness
|
|
|
Hypersplenism
| |
Enlarged
Spleen
|
|
|
Hypertension
| |
see also High blood pressure
High Blood Pressure
|
|
|
classification of
| |
Classifying Blood Pressure in Adults
|
|
|
intracranial
| |
Idiopathic
Intracranial Hypertension
|
|
|
malignant
| |
High Blood Pressure
High Blood Pressure: Symptoms
High Blood Pressure: Treatment of
Hypertensive Urgencies and Emergencies
|
|
|
kidney failure in
| |
Malignant
Hypertensive Nephrosclerosis
|
|
|
portal
| |
Portal
Hypertension
|
|
|
pulmonary
| |
Heart Failure: Systolic Dysfunction
Pulmonary Hypertension
Cor Pulmonale: A Disorder Stemming From Pulmonary Hypertension
|
|
|
in newborn
| |
Persistent
Pulmonary Hypertension
|
|
|
pregnancy and
| |
Risk Factors Present
Before Pregnancy: Heart
Disease
|
|
|
renovascular
| |
Occlusive
Peripheral Arterial Disease: Renal Arteries
|
|
|
secondary
| |
High Blood Pressure: Treatment of Secondary Hypertension
|
|
|
white coat
| |
High Blood Pressure: Aggravating Factors
|
|
|
Hyperthermia, malignant
| |
Genetic
Makeup
|
|
|
Hyperthyroidism
| |
Hyperthyroidism
Thyroid Storm
Drugs Used to Treat Hyperthyroidism
|
|
|
after childbirth
| |
Thyroid
Disorders
|
|
|
apathetic
| |
Hyperthyroidism: Symptoms
|
|
|
arrhythmias in
| |
Abnormal
Heart Rhythms: Causes
|
|
|
in elderly persons
| |
Disorders
in Older People
|
|
|
heart failure with
| |
Heart Failure: Systolic Dysfunction
|
|
|
masked
| |
Hyperthyroidism: Symptoms
|
|
|
in newborn
| |
Thyroid Disorders: Hyperthyroidism
|
|
|
in older people
| |
Spotlight on Aging
|
|
|
over-the-counter drug precautions in
| |
Chronic Disorders and Over-the-Counter Drugs
|
|
|
during pregnancy
| |
Physical
Changes: Hormones
|
|
|
Hypertrichosis
| |
Hirsutism
and Hypertrichosis
|
|
|
Hypertriglyceridemia
| |
see Triglycerides, high blood levels
|
|
|
Hypertrophic osteoarthropathy
| |
What Are Paraneoplastic Syndromes?
|
|
|
Hypertrophic pyloric stenosis
| |
Feeding
Problems: Vomiting
Hypertrophic
Pyloric Stenosis
|
|
|
Hyperuricemia
| |
Gout
Risk Factors for the Development of Gout
Drugs Used to Treat Gout
|
|
|
Hyperventilation
| |
|
|
|
alkalosis with
| |
Alkalosis
|
|
|
in diver
| |
Breathing Air Under High Pressure
|
|
|
Hyperventilation syncope
| |
Fainting: Other Problems
|
|
|
Hyperventilation syndrome
| |
Symptoms: Other Causes
|
|
|
Hyperviscosity syndrome
| |
Macroglobulinemia: Symptoms and
Complications
|
|
|
Hyphema
| |
Blunt Injuries to the Eye: Hyphema
|
|
|
Hypnosis
| |
Types of Alternative Medicine: Hypnotherapy
|
|
|
in dissociative amnesia
| |
Dissociative
Amnesia: Treatment and
Prognosis
|
|
|
in dissociative identity disorder
| |
Dissociative
Identity Disorder: Diagnosis
|
|
|
for pain
| |
Treatment: Nondrug
Pain Treatments
|
|
|
Hypoalphalipoproteinemia
| |
Dyslipidemia: Hereditary
Dyslipidemias
|
|
|
Hypobetalipoproteinemia
| |
Hypolipoproteinemia
|
|
|
Hypocalcemia
| |
Calcium: Hypocalcemia
|
|
|
Hypochondriasis
| |
Hypochondriasis
Common Coping Mechanisms
|
|
|
in children
| |
Somatoform
Disorders
|
|
|
Hypogammaglobulinemia, in infants
| |
Transient
Hypogammaglobulinemia of Infancy
|
|
|
Hypogeusia
| |
Smell
and Taste Disorders: Taste
|
|
|
Hypoglossal nerve
| |
Testing Cranial Nerves
Hypoglossal
Nerve Disorders
|
|
|
Hypoglycemia
| |
Diabetes Mellitus (DM): Hypoglycemia
Hypoglycemia
|
|
|
in children
| |
Diabetes Mellitus (DM): Complications
of Treatment and Illness
|
|
|
coma with
| |
Some Causes of Stupor and Coma
|
|
|
in large-for-gestational-age infant
| |
Large
for Gestational Age (LGA)
|
|
|
in pancreatitis
| |
Chronic
Pancreatitis: Treatment
|
|
|
in postmature newborn
| |
Postmaturity: Symptoms
|
|
|
in premature infant
| |
Prematurity: Abnormal
Blood Sugar
|
|
|
Hypohidrosis
| |
Diminished
Sweating
|
|
|
Hypokalemia
| |
see also Potassium, low blood levels of
Potassium: Hypokalemia
What Makes the Potassium Level Decrease?
|
|
|
Hypolipoproteinemia
| |
Hypolipoproteinemia
|
|
|
Hypomagnesemia
| |
Magnesium: Hypomagnesemia
|
|
|
low calcium levels and
| |
Calcium: Causes
|
|
|
Hypomania
| |
Bipolar Disorder (Manic-Depressive Illness): Hypomania
|
|
|
Hypomenorrhea
| |
Deciphering Medical Terms for Menstrual Disorders
|
|
|
Hyponatremia
| |
Sodium: Hyponatremia
Causes of Hyponatremia
|
|
|
coma with
| |
Some Causes of Stupor and Coma
|
|
|
in gastroenteritis
| |
Gastroenteritis: Symptoms
|
|
|
in older people
| |
Spotlight on Aging
|
|
|
Hypopharynx
| |
A Look Inside the Nose and Throat
Throat
|
|
|
Hypophosphatemia
| |
Phosphate: Hypophosphatemia
|
|
|
rickets and
| |
Hypophosphatemic
Rickets
|
|
|
Hypopituitarism
| |
Hypopituitarism
What Causes an Underactive Pituitary?
|
|
|
Hypoplastic left heart syndrome
| |
Other Birth Defects
|
|
|
Hyposmia
| |
Smell
and Taste Disorders
|
|
|
Hypospadias
| |
Urinary
Tract Defects: Bladder
and Urethra Defects
|
|
|
Hypotension
| |
see also Low blood pressure
Low Blood
Pressure
|
|
|
orthostatic
| |
Physical
Therapy (PT): Tilt Table
Symptoms: Causes
|
|
|
in anemia
| |
Anemia
Due to Excessive Bleeding: Symptoms and
Diagnosis
|
|
|
dizziness and
| |
Dizziness: Diagnosis
|
|
|
idiopathic
| |
Pure Autonomic Failure
|
|
|
in multiple system atrophy
| |
Multiple
System Atrophy: Symptoms
Multiple
System Atrophy: Treatment
|
|
|
postprandial
| |
Postprandial
Hypotension
|
|
|
Hypothalamic-pituitary axis
| |
Endocrine Controls
|
|
|
Hypothalamus
| |
Brain: Cerebrum
Major Endocrine Glands
|
|
|
in body temperature regulation
| |
Defenses
Against Infection: Fever
|
|
|
in female reproductive function
| |
Biology
of the Female Reproductive System
|
|
|
in hormone control
| |
Endocrine Controls
Adrenal Gland Disorders
|
|
|
Hypothermia
| |
Hypothermia
|
|
|
aging and
| |
Spotlight on Aging
|
|
|
coma with
| |
Some Causes of Stupor and Coma
|
|
|
Hypothyroidism
| |
Hypopituitarism: Thyroid-stimulating
Hormone Deficiency
Hypopituitarism: Diagnosis
Hypothyroidism
|
|
|
after childbirth
| |
Thyroid
Disorders
|
|
|
after thyroid removal
| |
Hyperthyroidism: Prognosis and
Treatment
|
|
|
arrhythmias in
| |
Abnormal
Heart Rhythms: Causes
|
|
|
cholesterol levels in
| |
Dyslipidemia
|
|
|
constipation in
| |
Symptoms: Slowed Transit
of Stool
|
|
|
in elderly persons
| |
Disorders
in Older People
|
|
|
heart failure with
| |
Heart Failure: Systolic Dysfunction
|
|
