Archives: Glossary Terms

Metabolic dysfunction-associated steatohepatitis

W8MD Health Glossary • Greater NYC

Metabolic dysfunction-associated steatohepatitis, or MASH, is an inflammatory form of fatty liver disease that can cause fibrosis. It was formerly called nonalcoholic steatohepatitis or NASH.

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W8MD Weight Loss, Sleep & MedSpa • Brooklyn, New York
Definition

Metabolic dysfunction-associated steatohepatitis — Metabolic dysfunction-associated steatohepatitis, or MASH, is an inflammatory form of fatty liver disease that can cause fibrosis. It was formerly called nonalcoholic steatohepatitis or NASH.

Why it matters in obesity medicine

Metabolic findings help a clinician estimate risk and choose an appropriate level of care. A single measurement or symptom should be interpreted with the complete medical history.

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W8MD provides medical weight loss, GLP-1 evaluation, sleep medicine, home sleep studies, IV/IM nutrition and medical aesthetic services at 2632 East 21st Street, Suite L3, Brooklyn, NY 11235.

Services, eligibility, product availability, insurance coverage and pricing vary. A medical or aesthetic evaluation may be required. Call 718-946-5500 for current information.

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Medical disclaimer: This glossary definition is general education, not a diagnosis or individualized treatment recommendation. Do not start, stop or combine medication or supplements without appropriate medical guidance. Call 911 for an emergency. Editorial review: August 2026.

Metabolic dysfunction-associated steatotic liver disease

W8MD Health Glossary • Greater NYC

Metabolic dysfunction-associated steatotic liver disease, or MASLD, is excess liver fat associated with metabolic risk. It replaces the older term nonalcoholic fatty liver disease in many clinical settings.

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Medical evaluation for obesity and metabolic health in New York City
W8MD Weight Loss, Sleep & MedSpa • Brooklyn, New York
Definition

Metabolic dysfunction-associated steatotic liver disease — Metabolic dysfunction-associated steatotic liver disease, or MASLD, is excess liver fat associated with metabolic risk. It replaces the older term nonalcoholic fatty liver disease in many clinical settings.

Why it matters in obesity medicine

Metabolic findings help a clinician estimate risk and choose an appropriate level of care. A single measurement or symptom should be interpreted with the complete medical history.

W8MD Brooklyn

Local, physician-supervised care

W8MD provides medical weight loss, GLP-1 evaluation, sleep medicine, home sleep studies, IV/IM nutrition and medical aesthetic services at 2632 East 21st Street, Suite L3, Brooklyn, NY 11235.

Services, eligibility, product availability, insurance coverage and pricing vary. A medical or aesthetic evaluation may be required. Call 718-946-5500 for current information.

Related W8MD and encyclopedia resources

Medical weight loss NYCInsulin resistance NYCMetabolic syndrome NYCMetabolic dysfunction-associated steatotic liver disease on WikiMD

Medical disclaimer: This glossary definition is general education, not a diagnosis or individualized treatment recommendation. Do not start, stop or combine medication or supplements without appropriate medical guidance. Call 911 for an emergency. Editorial review: August 2026.

Metabolic syndrome

W8MD Health Glossary • Greater NYC

Metabolic syndrome is a cluster of abdominal obesity, abnormal glucose, high blood pressure, high triglycerides and low HDL cholesterol that increases cardiometabolic risk.

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Medical evaluation for obesity and metabolic health in New York City
W8MD Weight Loss, Sleep & MedSpa • Brooklyn, New York
Definition

Metabolic syndrome — Metabolic syndrome is a cluster of abdominal obesity, abnormal glucose, high blood pressure, high triglycerides and low HDL cholesterol that increases cardiometabolic risk.

Why it matters in obesity medicine

Metabolic findings help a clinician estimate risk and choose an appropriate level of care. A single measurement or symptom should be interpreted with the complete medical history.

W8MD Brooklyn

Local, physician-supervised care

W8MD provides medical weight loss, GLP-1 evaluation, sleep medicine, home sleep studies, IV/IM nutrition and medical aesthetic services at 2632 East 21st Street, Suite L3, Brooklyn, NY 11235.

Services, eligibility, product availability, insurance coverage and pricing vary. A medical or aesthetic evaluation may be required. Call 718-946-5500 for current information.

Related W8MD and encyclopedia resources

Medical weight loss NYCInsulin resistance NYCMetabolic syndrome NYCMetabolic syndrome on WikiMD

Medical disclaimer: This glossary definition is general education, not a diagnosis or individualized treatment recommendation. Do not start, stop or combine medication or supplements without appropriate medical guidance. Call 911 for an emergency. Editorial review: August 2026.

Metabolism

W8MD Health Glossary • Greater NYC

Metabolism is the collection of chemical processes that keep the body functioning and convert nutrients into energy and building materials. Resting energy expenditure is only one part of metabolism.

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Medical evaluation for obesity and metabolic health in New York City
W8MD Weight Loss, Sleep & MedSpa • Brooklyn, New York
Definition

Metabolism — Metabolism is the collection of chemical processes that keep the body functioning and convert nutrients into energy and building materials. Resting energy expenditure is only one part of metabolism.

Why it matters in obesity medicine

Metabolic findings help a clinician estimate risk and choose an appropriate level of care. A single measurement or symptom should be interpreted with the complete medical history.

W8MD Brooklyn

Local, physician-supervised care

W8MD provides medical weight loss, GLP-1 evaluation, sleep medicine, home sleep studies, IV/IM nutrition and medical aesthetic services at 2632 East 21st Street, Suite L3, Brooklyn, NY 11235.

Services, eligibility, product availability, insurance coverage and pricing vary. A medical or aesthetic evaluation may be required. Call 718-946-5500 for current information.

Related W8MD and encyclopedia resources

Medical weight loss NYCInsulin resistance NYCMetabolic syndrome NYCMetabolism on WikiMD

Medical disclaimer: This glossary definition is general education, not a diagnosis or individualized treatment recommendation. Do not start, stop or combine medication or supplements without appropriate medical guidance. Call 911 for an emergency. Editorial review: August 2026.

Metformin

W8MD Health Glossary • Greater NYC

Metformin is a first-line diabetes medicine that improves glucose regulation and insulin sensitivity. It may support modest weight reduction in selected patients but is not an FDA-approved obesity drug.

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W8MD Weight Loss, Sleep & MedSpa • Brooklyn, New York
Definition

Metformin — Metformin is a first-line diabetes medicine that improves glucose regulation and insulin sensitivity. It may support modest weight reduction in selected patients but is not an FDA-approved obesity drug.

Medication safety and selection

Prescription choice depends on diagnosis, medical history, contraindications, interactions, pregnancy considerations, insurance, availability and patient preference. Brand-name, generic and compounded products are not automatically equivalent.

W8MD Brooklyn

Local, physician-supervised care

W8MD provides medical weight loss, GLP-1 evaluation, sleep medicine, home sleep studies, IV/IM nutrition and medical aesthetic services at 2632 East 21st Street, Suite L3, Brooklyn, NY 11235.

Services, eligibility, product availability, insurance coverage and pricing vary. A medical or aesthetic evaluation may be required. Call 718-946-5500 for current information.

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    Medical disclaimer: This glossary definition is general education, not a diagnosis or individualized treatment recommendation. Do not start, stop or combine medication or supplements without appropriate medical guidance. Call 911 for an emergency. Editorial review: August 2026.

    MIC injection

    W8MD Health Glossary • Greater NYC

    MIC injection commonly refers to methionine, inositol and choline in a compounded wellness injection. Evidence for independent weight-loss effects is limited and formulations vary.

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    W8MD nutrition, IV and IM wellness services in Brooklyn
    W8MD Weight Loss, Sleep & MedSpa • Brooklyn, New York
    Definition

    MIC injection — MIC injection commonly refers to methionine, inositol and choline in a compounded wellness injection. Evidence for independent weight-loss effects is limited and formulations vary.

    How it fits a practical nutrition plan

    Nutrition recommendations should support adequate protein, fiber, fluids and micronutrients while matching medical needs, culture, budget and a plan the patient can sustain.

    W8MD Brooklyn

    Local, physician-supervised care

    W8MD provides medical weight loss, GLP-1 evaluation, sleep medicine, home sleep studies, IV/IM nutrition and medical aesthetic services at 2632 East 21st Street, Suite L3, Brooklyn, NY 11235.

    Services, eligibility, product availability, insurance coverage and pricing vary. A medical or aesthetic evaluation may be required. Call 718-946-5500 for current information.

    Related W8MD and encyclopedia resources

    IV nutrition NYCIM nutrition and booster shotsW8MD medical weight lossMIC injection on WikiMD

    Medical disclaimer: This glossary definition is general education, not a diagnosis or individualized treatment recommendation. Do not start, stop or combine medication or supplements without appropriate medical guidance. Call 911 for an emergency. Editorial review: August 2026.