Click on a letter to browse health topics alphabetically or use the search form above.
Back to top- GA I
- GA II
- Galactocerebrosidase (GALC) Deficiency
- Galactocerebroside Beta-Galactosidase Deficiency
- Galactokinase deficiency
- Galactorrhea-Amenorrhea Syndrome
- Galactorrhea-Amenorrhea without Pregnancy
- Galactose-1-Phosphate Uridyl Transferase Deficiency
- Galactose-6-phosphatase emirase deficiency
- Galactosemia
- Galactosylceramidase Deficiency
- Galactosylceramide Lipidosis
- GALB Deficiency
- Gallbladder cancer: Treatment - Health Professional Information [NCI PDQ]
- Gallbladder cancer: Treatment - Patient Information [NCI PDQ]
- Gallbladder Disease
- Gallbladder Inflammation
- Galloway Syndrome
- Galloway-Mowat Syndrome
- Gallstone Attacks, Should I have Surgery
- Gallstones
- Gallstones, Laparoscopic Gallbladder Surgery for
- Gallstones, Open Gallbladder Surgery for
- Gallstones: Should I have gallbladder surgery?
- GALT Deficiency
- Gamete and zygote intrafallopian transfer (GIFT and ZIFT) for infertility
- Gammaglobulin Deficiency
- GAN
- Ganglions
- Ganglioside Neuraminidase Deficiency
- Ganglioside Sialidase Deficiency
- Gangliosidosis Beta Hexosaminidase B Defeciency
- Gangliosidosis GM1 Type 1
- Gangliosidosis GM2 Type 2
- Gardner Syndrome
- Gargoylism
- Garies-Mason Syndrome
- Gas (Flatus)
- Gas, Bloating, and Burping
- Gasser Syndrome
- Gastric Banding for Obesity
- Gastric Banding Surgery
- Gastric bypass
- Gastric cancer: Prevention - Health Professional Information [NCI PDQ]
- Gastric cancer: Prevention - Patient Information [NCI PDQ]
- Gastric cancer: Screening - Health Professional Information [NCI PDQ]
- Gastric cancer: Treatment - Health Professional Information [NCI PDQ]
- Gastric cancer: Treatment - Patient Information [NCI PDQ]
- Gastric Outlet Obstruction
- Gastric Ulcer
- Gastrinoma
- Gastritis, Chronic, Erosive
- Gastritis, Giant Hypertrophic
- Gastroenteritis in Adults and Older Children
- Gastroenteritis, Eosinophilic
- Gastroenteropathy, Protein Losing
- Gastroesophageal Reflux Disease (GERD)
- Gastroesophageal Reflux Disease (GERD), Deciding About Medications or Surgery
- Gastroesophageal Reflux Disease (GERD), Fundoplication Surgery for
- Gastroesophageal Reflux in Babies and Children
- Gastrointestinal Complications: Supportive care - Health Professional Information [NCI PDQ]
- Gastrointestinal Complications: Supportive care - Patient Information [NCI PDQ]
- Gastrointestinal Polyposis and Ectodermal Changes
- Gastrointestinal Stromal Tumors
- Gastroparesis
- Gastroschisis
- Gaucher Disease
- Gaucher splenomegaly
- Gayet-Wernicke Syndrome
- GBS
- GBS (Guillain-Barré Syndrome)
- GCM
- GCM Syndrome
- GCPS
- GCS
- Gelineau's Syndrome
- General Information About Chronic Myelogenous Leukemia: Treatment - Patient Information [NCI PDQ]
- Generalized Anxiety Disorder
- Generalized Flexion Epilepsy
- Generalized Glycogenosis
- Generalized Lipofuscinosis
- Generalized or Systemic Chondromalocia
- Generalized Peroxisomal Disorders
- Genetic Testing for Alpha1-Antitrypsin Deficiency
- Genetic Testing for Colon Cancer
- Genetics
- Genetics of Breast and Ovarian Cancer: Genetics - Health Professional Information [NCI PDQ]
- Genetics of Colorectal Cancer: Genetics - Health Professional Information [NCI PDQ]
- Genetics of Medullary Thyroid Cancer: Genetics - Health Professional Information [NCI PDQ]
- Genetics of Prostate Cancer: Genetics - Health Professional Information [NCI PDQ]
- Genital Herpes
- Genital Prolapse, Female
- Genital Warts (Human Papillomavirus)
- Genital Warts (Human Papillomavirus), Cryotherapy for
- Genital Warts (Human Papillomavirus), Electrocautery for
- Genital Warts (Human Papillomavirus), Laser Surgery for
- Genital Warts (Human Papillomavirus), LEEP (Loop Electrosurgical Procedure) for
- Genital Warts (Human Papillomavirus), Loop Electrosurgical Procedure (LEEP) for
- Genital Warts (Human Papillomavirus), Surgical Removal of
- Geographic Choroiditis
- Geographic Choroidopathy
- Geographic Helicoid Peripapillary Choroidopathy (GHPC)
- Geographic Serpiginous Choroiditis
- Geographic Stomatitis
- GERD (Gastroesophageal Reflux Disease)
- GERD (Gastroesophageal Reflux Disease), Deciding About Medication or Surgery
- GERD (Gastroesophageal Reflux Disease), Fundoplication Surgery for
- GERD: Controlling heartburn by changing your habits
- GERD: Which treatment should I use?
- Gerhardt Disease
- Germ cell tumors, childhood extracranial: Treatment - Health Professional Information [NCI PDQ]
- Germ cell tumors, childhood extracranial: Treatment - Patient Information [NCI PDQ]
- Germ cell tumors, ovarian: Treatment - Health Professional Information [NCI PDQ]
- Germ cell tumors, ovarian: Treatment - Patient Information [NCI PDQ]
- Germ cell tumors, testicular: Treatment - Health Professional Information [NCI PDQ]
- Germ cell tumors, testicular: Treatment - Patient Information [NCI PDQ]
- German Measles (Rubella)
- Gerson Therapy: Complementary and alternative medicine - Health Professional Information [NCI PDQ]
- Gerson Therapy: Complementary and alternative medicine - Patient Information [NCI PDQ]
- Gerstmann Syndrome
- Gerstmann Tetrad
- Gestational Diabetes
- Gestational diabetes: Checking your blood sugar
- Gestational diabetes: Counting carbs
- Gestational diabetes: Dealing with low blood sugar
- Gestational diabetes: Giving yourself insulin shots
- Gestational Hypertension (Pregnancy-Induced Hypertension)
- Gestational trophoblastic tumors: Treatment - Health Professional Information [NCI PDQ]
- Gestational trophoblastic tumors: Treatment - Patient Information [NCI PDQ]
- Getting Enough Vitamin D
- Getting in Shape Without Spending Money: Quick Tips
- GHBP
- GHD
- GHR
- Gianotti Crosti Syndrome
- Giant Axonal Neuropathy
- Giant Benign Lymphoma
- Giant Cell Arteritis
- Giant Cell Glioblastoma, Astrocytoma
- Giant Cell Glioblastoma, Multiforme
- Giant Cell Inclusion Disease (CID)
- Giant Cell Interstitial Pneumonia
- Giant Cell Myocarditis
- Giant Cyst of the Retina
- Giant Hypertrophy of the Gastric Mucosa
- Giant Lymph Node Hyperplasia
- giant platelet syndrome
- Giant Tongue
- Giant Urticaria
- Giardiasis
- Gibraltar Fever
- Gilbert Syndrome
- Gilbert's Disease
- Gilbert-Dreyfus Syndrome
- Gilbert-Lereboullet Syndrome
- Gilchrist's Disease
- Gillespie Syndrome
- Gingival Fibromatosis, Abnormal Fingers, Nails, Nose, Ear, Splenomegaly
- Gingivectomy for gum disease
- Gingivitis
- Ginkgo Biloba
- Giroux Barbeau Syndrome
- GIST
- GLA Deficiency
- Glanzmann Disease
- Glanzmann Thrombasthenia
- Glanzmann Thrombasthenia, Type A
- Glanzmann-Naegeli Syndrome
- Glaucoma
- Glaucoma, Goniotomy for
- Glaucoma, Iridotomy (Laser) for
- Glaucoma, Laser Iridotomy for
- Glaucoma, Laser Trabeculoplasty for
- Glaucoma, Trabeculectomy (filtration surgery)
- Glaucoma, Trabeculoplasty (Laser) for
- Glaucoma, Trabeculotomy for
- Glaucoma, Tube-Shunt Surgery for
- Glaucoma: Living with reduced vision
- GLB1
- Glioblastoma Multiforme
- Glioma-polyposis syndrome
- Globoid Cell Leukoencephalopathy
- Gloomy Face Syndrome
- Glossodynia
- Glossoptosis, Micrognathia, and Cleft Palate
- Glossopyrosis
- Glucocerebrosidase deficiency
- Glucocerebrosidosis
- Glucosamine and Chondroitin
- Glucose-6-Phosphatase Deficiency Glycogen Storage Disease
- Glucose-6-Phosphate Dehydrogenase Deficiency
- Glucose-Galactose Malabsorption
- Glucosyl cerebroside lipidosis
- Glucosylceramidase deficiency
- Glutaric Acidemia I
- Glutaric Acidemia II
- Glutaric Aciduria I
- Glutaric Aciduria II
- Glutaricacidemia I
- Glutaricacidemia II
- Glutaricaciduria I
- Glutaricaciduria II
- Glutaryl-CoA Dehydrogenase Deficiency
- Glutaurate-Aspartate Transport Defect
- Gluten-Free Diet for Celiac Disease
- Glycinemia, Nonketotic
- Glycogen Storage Cardiomyopathy
- Glycogen Storage Disease
- Glycogen Storage Disease III
- Glycogen Storage Disease IV
- Glycogen Storage Disease Type I
- Glycogen Storage Disease Type IIB
- Glycogen Storage Disease Type V
- Glycogen Storage Disease Type VII
- Glycogen Storage Disease VI
- Glycogen Storage Disease VIII
- Glycogenosis Type I
- Glycogenosis Type II
- Glycogenosis Type III
- Glycogenosis Type IV
- Glycogenosis Type V
- Glycogenosis Type VI
- Glycogenosis Type VIII
- Glycoprotein Complex IIb/IIIa, Deficiency of
- Glycoprotein Neuraminidase, Deficiency of
- Glycosylasparaginase Deficiency
- GM2-gangliosidosis, type ll
- GNPTA
- Goat Fever
- Goitrous autoimmune thyroiditis
- Goldenhar-Gorlin Syndrome
- Goltz Syndrome
- Goltz-Gorlin Syndrome
- Gonadal Dysgenesis (45,X)
- Gonadal Dysgenesis (XO)
- Gonadal Dysgenesis, XY Female Type
- Gonadotropin-Independent Familial Sexual Precocity
- Goniodysgenesis-Hypodontia
- Goniotomy for glaucoma
- Gonococcal Perihepatitis
- Gonorrhea
- Gonzalez Regimen: Complementary and alternative medicine - Health Professional Information [NCI PDQ]
- Gonzalez Regimen: Complementary and alternative medicine - Patient Information [NCI PDQ]
- Goodman Syndrome
- Goodpasture Syndrome
- Gordon Syndrome
- Gorham's Disease
- Gorham's Syndrome
- Gorham-Stout Syndrome
- Gorlin Syndrome
- Gorlin-Chaudhry-Moss Syndrome
- Gorlin-Goltz Syndrome
- Gottron Syndrome
- Gottron's Erythrokeratodermia Congenitalis Progressiva Symmetrica
- Gout
- Gout: Changing your diet
- GP IIb-IIIa Complex, Deficiency of
- Grade I fibrosarcoma
- Graft versus Host Disease
- Granulocytopenia, Primary
- Granuloma Annulare
- Granuloma Fungoides
- Granulomatosis, Chronic, Familial
- Granulomatosis, Lymphomatoid
- Granulomatosis, Septic, Progressive
- Granulomatous Dermatitis with Eosinophilia
- Granulomatous Disease, Chronic
- Grapefruit Juice and Medication
- Grave’s disease
- Grawitz Tumor
- Greenfield Disease
- Greig Cephalopolysyndactyly Syndrome
- Grief and Grieving
- Grief and PTSD
- Grief: Coping with grief
- Grief: Helping children with grief
- Grief: Helping older adults with grief
- Grief: Helping teens with grief
- Groin Problems and Injuries
- Gronblad-Strandberg syndrome
- Grooved Tongue
- Group B Streptococcal Infections in Newborns
- Group B Streptococcal Septicemia of the Newborn
- Grover's Disease
- Growth and Development, Ages 1 to 12 Months
- Growth and Development, Ages 11 to 14 Years
- Growth and Development, Ages 12 to 24 Months
- Growth and Development, Ages 15 to 18 Years
- Growth and Development, Ages 2 to 5 Years
- Growth and Development, Ages 6 to 10 Years
- Growth and Development, Newborn
- Growth and development: Helping your child build self-esteem
- Growth Delay, Constitutional
- Growth Hormone Binding Protein Deficiency or Dysfunction
- Growth Hormone Deficiency
- Growth Hormone Receptor Deficiency or Dysfunction
- Growth Retardation-Rieger Anomaly
- Growth-Mental Deficiency Syndrome of Myhre
- GRS
- Gruber Syndrome
- GS
- GSD IIB
- GSD V
- GSD VII
- GSDI
- GTA
- GTP Cyclohydrolase 1-Deficient Dopa-Responsive Dystonia
- Guanosine Triphosphate Cyclohydrolase I Deficiency
- Guenther Porphyria
- Guided Imagery
- Guided Imagery to relax: Stress management
- Guillain-Barré Syndrome
- Guinea Worm Infection
- Gum Disease
- Gum Disease, Flap Procedure for
- Gum Disease, Root Planing and Scaling for
- Gum Disease, Tooth Extraction for
- Gum Problems
- Gunther Disease
- GUSB deficiency
- Guttate Morphea (Sclerosus)
- Guttate Morphea, Planus Type
- Guttate Scleroderma
- Guttate Scleroderma, Lichen Sclerosus Type
