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Health questions and answers

5,631 answers, newest first (page 3).

How many people die in the whole world each year?

Around 62 million people die each year globally. This equals about 170,000 deaths per day, or roughly two every second. The number has risen slightly over time due to population growth and aging.

The main danger of high cholesterol

The primary risk is atherosclerosis, where plaque builds up in arteries. This narrows blood vessels, increasing the chance of heart attacks, strokes, and peripheral artery disease.

What are the top 5 killers of men?

The top 5 killers of men are heart disease, cancer, unintentional injuries, chronic lower respiratory diseases, and stroke. These causes account for most male deaths in the United States.

How long does pancreatitis last without treatment?

Pancreatitis without treatment does not reliably resolve on its own and can worsen quickly. The inflammation can last longer and lead to serious complications like organ failure or infection. Seeking medical care is critical for recovery.

How long can someone live with constant diarrhea?

A person cannot survive indefinitely with untreated constant diarrhea. Without treatment, severe dehydration and malnutrition can lead to death within days or weeks. With proper medical care, many underlying causes can be managed, allowing a normal lifespan.

Can long COVID come on years later?

The chronology conundrum: Can Long COVID emerge years down the line? When the SARS-CoV-2 pandemic upended global life in early 2020, public health messaging focused almost entirely on the acute...

What are some examples of silent killer diseases?

Silent killer diseases include hypertension, type 2 diabetes, and atherosclerosis. They often cause no symptoms until they lead to serious complications like heart attack or stroke. Routine screenings are essential for early detection.

Is it normal to feel low energy after prostate removal?

Yes, it is normal to feel low energy after prostate removal. The body uses significant resources to heal, and factors like anesthesia, blood loss, sleep disruption, and emotional stress contribute to fatigue. This typically improves gradually over time.

What toothpaste is best for rebuilding enamel?

Toothpastes containing fluoride, nano-hydroxyapatite, or stannous fluoride are most effective for rebuilding enamel. These ingredients help restore lost minerals and strengthen weakened areas. Avoid high-abrasion formulas that can damage softened enamel.

Can a human live without a prostate?

Yes, a human can live a full and healthy life without a prostate. The gland is not essential for survival, and the body adapts after its removal. Basic functions like urination and hormone regulation continue normally.

What food helps diarrhea go away?

Navigating the storm: Understanding diarrhea and the science of recovery The anatomy of a GI upset There are few experiences quite as universally disruptive, socially humbling, and physically...

Why didn't I get pregnant on ovulation day?

Demystifying conception: Why pregnancy doesn't always happen on ovulation Day (Part 1) For many individuals and couples trying to conceive, tracking the menstrual cycle to pinpoint ovulation day...

How to plan and organize for a competency-based assessment

To plan and organize a competency-based assessment, clearly define measurable competencies, design authentic performance tasks, develop detailed evaluation rubrics, ensure reliability and fairness, and use technology to support consistent delivery.

Is walking good for people with arthritis in the feet?

Yes, walking is generally beneficial for people with foot arthritis. It supports joint health by improving circulation and strengthening muscles, but should be adjusted for pain levels and supported with proper footwear.

How to slow down Parkinson's disease naturally

While no natural method can stop Parkinson's disease, regular exercise, a neuroprotective diet, and healthy lifestyle habits may help slow its progression by reducing inflammation, supporting brain function, and improving cellular health.

Benefits of drinking white vinegar water

Diluted white vinegar water can modestly lower post‑meal blood sugar, help you feel fuller longer, and may aid lipid metabolism, provided it’s consumed in safe amounts.