Health

Welcome to the NextFitLife Health library — evidence-based articles on vision care, sleep, preventive wellness, healthy aging, and the lifestyle habits that protect your health for life.

Every article is written by Adel Galal, a health and wellness writer with over 30 years of personal study and practice. Content is grounded in peer-reviewed research and cites high-authority sources, including the National Eye Institute, the American Academy of Ophthalmology, and the World Health Organization.

Topics covered include eye health, dry eye syndrome, macular degeneration, glaucoma, cataracts, sleep and vision, hydration, UV protection, and comprehensive guides for every stage of adult life. All content is for educational purposes only and does not substitute for professional medical advice.

Patient discussing hepatitis C testing, antiviral treatment, and prevention with a healthcare professional beside a liver illustration.

Hepatitis C: Causes, Symptoms, Testing, Treatment, and Prevention

Published: March 2023 Last Updated: July 24, 2026 Next Review: July 2027, or earlier if important hepatitis C guidance changes Written and Source Checked by: Adel Galal, Founder and Lead Writer at NextFitLife Review Status: Editorially reviewed and checked against current public-health and clinical-guideline sources. Not medically reviewed by a hepatologist or infectious-disease specialist. Hepatitis

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Patient discussing autoimmune hepatitis blood tests, liver biopsy, treatment, and long-term monitoring with a healthcare professional.

Autoimmune Hepatitis: Causes, Symptoms, Diagnosis, and Treatment

Published: Mar 20, 2023 Last Updated: July 24, 2026 Next Review: July 2027, or earlier if major autoimmune hepatitis guidance changes Written and Source Checked by: Adel Galal, Founder and Lead Writer at NextFitLife Review Status: Editorially reviewed and checked against current liver-health and clinical-guideline sources. Not medically reviewed by a hepatologist, pathologist, or clinical

Autoimmune Hepatitis: Causes, Symptoms, Diagnosis, and Treatment Read More »

Hepatitis causes illustrated with the liver, viral hepatitis types, blood testing, vaccination, and prevention.

Hepatitis Causes: 15 Essential Facts for Safer Care

First published: Mar 18, 2023  Last updated: September 27, 2026 Written and source- checked by: Adel Galal, Founder and Lead Writer at NextFitLife Medical review status: Educational health content. This article has not been medically reviewed by a doctor, hepatologist, infectious disease specialist, or pharmacist. Hepatitis means inflammation of the liver. A virus can cause

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IBS constipation diet with oats, kiwi, vegetables, low FODMAP foods, soluble fiber, and water for constipation support.

BS Constipation Diet: 13 Smart Steps for Better Relief

First published: Mar 14, 2023 Last updated: September 27, 2026 Written and source -checked by: Adel Galal, Founder and Lead Writer at NextFitLife Medical review status: This article has not been medically reviewed by a gastroenterologist, doctor, pharmacist, or registered dietitian. An IBS constipation diet should do two jobs at the same time. It should

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Ways to improve chronic constipation with fiber rich foods, water, movement, better toilet habits, and appropriate treatment.

The best 8 Ways to Improve Chronic Constipation

First published: Mar 14, 2023 Last updated: September 27, 2026 Written and source checked by: Adel Galal, Founder and Lead Writer at NextFitLife Medical review status: This article has not been medically reviewed by a gastroenterologist, doctor, pharmacist, or registered dietitian. If constipation keeps coming back, adding more fiber is not always enough. Chronic constipation

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Depression comorbidities showing anxiety, substance use, eating disorders, chronic pain, sleep problems, and chronic medical conditions

Depression Comorbidities: 6 Critical Conditions to Know

Published:Mar 11, 2023 Last updated: September 27, 2026 Next review: September 2027, or sooner if major depression or mental health guidance changes Written and source checked by: Adel Galal, Founder and Lead Writer at NextFitLife Depression comorbidities are other mental or physical health conditions that exist alongside depression. They matter because symptoms can overlap, one

Depression Comorbidities: 6 Critical Conditions to Know Read More »

Hypertrophic cardiomyopathy showing thickened heart muscle, exercise, family screening, rhythm monitoring, treatment, and warning signs

Hypertrophic Cardiomyopathy: 10 Smart Ways to Live Well

Published: March 10, 2023 Last updated: September 27, 2026 Next review: September 2027, or sooner if major hypertrophic cardiomyopathy guidance changes Written and source - checked by: Adel Galal, Founder and Lead Writer at NextFitLife Hypertrophic cardiomyopathy, usually shortened to HCM, causes part of the heart muscle to become abnormally thick. Some people never develop

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