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ALT test explained

ALT is an enzyme commonly used in liver assessment, but exercise, medicines, alcohol, and other tissues can affect the result. Always share the source document with a qualified clinician. This service is educational and is not a certified medical translation, diagnosis, or treatment plan.

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Can I upload a report in any language? — ALT

Yes. The source language is read from the document, while the result is produced in the selected interface language. ExplainMyTest is an automated educational tool, not a medical provider. It does not diagnose conditions or replace a qualified clinician.

Will values and ranges be converted?

No automatic unit conversion is promised. Readable values, units, and printed ranges are retained as shown so they can be checked against the original. ExplainMyTest is an automated educational tool, not a medical provider. It does not diagnose conditions or replace a qualified clinician.

Is this a certified medical translation?

No. It is an AI-generated educational reading. Use a qualified translator when a certified translation is required. ExplainMyTest is an automated educational tool, not a medical provider. It does not diagnose conditions or replace a qualified clinician.

Lab tests

All published guides: ALT

Abdominal Pain and ALT: how they may relate Fatigue and ALT: how they may relate Jaundice and ALT: how they may relate Nausea and ALT: how they may relate Borderline high ALT in adolescents: what to review High ALT in adolescents: what to review Low ALT in adolescents: what to review Borderline high ALT in children aged 3 to 5: what to review High ALT in children aged 3 to 5: what to review Low ALT in children aged 3 to 5: what to review Borderline high ALT in children aged 6 to 11: what to review High ALT in children aged 6 to 11: what to review Low ALT in children aged 6 to 11: what to review Borderline high ALT in infants: what to review High ALT in infants: what to review Low ALT in infants: what to review Borderline high ALT in pregnancy first trimester: what to review High ALT in pregnancy first trimester: what to review Low ALT in pregnancy first trimester: what to review Borderline high ALT in pregnancy second trimester: what to review High ALT in pregnancy second trimester: what to review Low ALT in pregnancy second trimester: what to review Borderline high ALT in pregnancy third trimester: what to review High ALT in pregnancy third trimester: what to review Low ALT in pregnancy third trimester: what to review Borderline high ALT: what the result can mean High ALT: what the result can mean Low ALT: what the result can mean Borderline high ALT in adult men: what to review High ALT in adult men: what to review Low ALT in adult men: what to review Borderline high ALT in adult women: what to review High ALT in adult women: what to review Low ALT in adult women: what to review Borderline high ALT in endurance athletes: what to review High ALT in endurance athletes: what to review Low ALT in endurance athletes: what to review Borderline high ALT in men over 40: what to review High ALT in men over 40: what to review Low ALT in men over 40: what to review Borderline high ALT in men over 60: what to review High ALT in men over 60: what to review Low ALT in men over 60: what to review Borderline high ALT in older adults: what to review High ALT in older adults: what to review Low ALT in older adults: what to review Borderline high ALT in postmenopausal women: what to review High ALT in postmenopausal women: what to review Low ALT in postmenopausal women: what to review Borderline high ALT in postpartum adults: what to review High ALT in postpartum adults: what to review Low ALT in postpartum adults: what to review Borderline high ALT in premenopausal women: what to review High ALT in premenopausal women: what to review Low ALT in premenopausal women: what to review Borderline high ALT in strength athletes: what to review High ALT in strength athletes: what to review Low ALT in strength athletes: what to review Borderline high ALT in women over 40: what to review High ALT in women over 40: what to review Low ALT in women over 40: what to review Borderline high ALT in women over 60: what to review High ALT in women over 60: what to review Low ALT in women over 60: what to review Borderline high ALT in young adults: what to review High ALT in young adults: what to review Low ALT in young adults: what to review

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Content updated: August 13, 2026