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.

Weight loss surgery UK consultation comparing gastric sleeve and gastric bypass

Weight Loss Surgery UK: 12 Essential Facts Before Surgery

First published: May 10, 2023 Last updated: September 30, 2026 Written by: Adel Galal, Founder and Editor of NextFitLife Medical review status: This article has not been medically reviewed by a bariatric surgeon, obesity medicine specialist, registered dietitian, psychologist, pharmacist, or other licensed healthcare professional. Weight loss surgery UK treatment is much more than making

Weight Loss Surgery UK: 12 Essential Facts Before Surgery Read More »

Adult discussing renal glycosuria with a healthcare professional beside a kidney illustration, urine glucose sample, and normal blood sugar test

Renal Glycosuria: Causes, Diagnosis, Blood Sugar and When to Get Help

First published: 2023 Last updated: August 23, 2026 Written and source checked by: Adel Galal, Founder and Lead Writer at NextFitLife Clinical review status: This article has not been medically reviewed by a nephrologist, endocrinologist, or other doctor. Renal glycosuria means glucose is found in your urine even though your blood glucose is normal or

Renal Glycosuria: Causes, Diagnosis, Blood Sugar and When to Get Help Read More »

Constipation exercises including walking, stretching, pelvic tilts, chair movements, and deep breathing to support bowel regularity.

Constipation Exercises: 11 Smart Moves for Easier Relief

Published: April 4, 2023 Last updated: September 28, 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, pelvic floor physical therapist, pharmacist, or registered dietitian. Constipation exercises may help if too much sitting and too little

Constipation Exercises: 11 Smart Moves for Easier Relief Read More »

Foods to eat with diarrhea including rice, bananas, toast, oatmeal, potatoes, chicken, broth, crackers, and oral rehydration fluids.

Foods to Eat With Diarrhea: 16 Smart Recovery Choices

First published: Apr 3, 2023 Last updated: September 28, 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, infectious disease specialist, or registered dietitian. When diarrhea starts, food may be the last thing you want.

Foods to Eat With Diarrhea: 16 Smart Recovery Choices Read More »

Causes of diarrhea illustrated with intestinal infection, food intolerance, medicines, IBS, dehydration, and medical testing.

Causes of Diarrhea: 18 Critical Triggers to Know

First published:  Apr 2, 2023 Last updated: September 28, 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, infectious disease specialist, doctor, pharmacist, or registered dietitian. Diarrhea is one of the most common digestive symptoms, but it

Causes of Diarrhea: 18 Critical Triggers to Know Read More »

Pancreatitis in children with pediatric medical care, pancreas imaging, blood testing, genetics, abdominal pain, and family support.

Pancreatitis in Children: 12 Essential Facts for Safer Care

First published: Apr 2, 2023  Last updated: September 28, 2026 Written and source checked by: Adel Galal, Founder and Lead Writer at NextFitLife Medical review status: This educational article has not been medically reviewed by a pediatric gastroenterologist, pediatric pancreatologist, doctor, pharmacist, or registered pediatric dietitian. Pancreatitis in children is inflammation of the pancreas. It

Pancreatitis in Children: 12 Essential Facts for Safer Care Read More »

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