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Ask a health question and get an answer drawn only from our own published library — the MedicalVideos guides, articles and video summaries built up since 2007. Nothing here is made up by a computer: every answer quotes our published text and shows its source, so you can read the full guide or watch the video yourself.

Private by design: the library index loads to your browser and your question is matched on your own device — it is never stored or sent anywhere.

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How this works

1. We search only our own library. Your question is matched against thousands of published MedicalVideos entries — symptom and procedure guides, the drug guide, lab values, clinical signs, terminology, abbreviations, articles and video summaries. If our library does not cover it, we say so instead of inventing an answer.

2. Every answer shows its source. The answer card quotes the published text and links to the full source, with related videos where we have them. Always check the full source before relying on anything.

3. It is educational, not medical advice. Ask MedicalVideos cannot advise on your personal situation, medicines or doses. If you are unwell or worried, talk to your own clinician — and in an emergency call 911 (or your local emergency number) first. For symptom urgency, use the Symptom Checker.

Frequently asked questions

Where do the answers come from?

Only from MedicalVideos.com published content: our reference guides (Symptoms A–Z, Procedures & Tests, Drug Guide, Lab Values, Clinical Signs, Medical Terminology, Abbreviations), our articles, and the summaries of our own videos. Answers quote that text and cite the page they came from.

Is this medical advice?

No. It is an educational library tool. It cannot diagnose you or advise on your treatment, medicines or doses — only your own clinician can do that. In an emergency, call 911 or go to your nearest emergency department.

Is my question stored or shared?

No. The library index is a fixed file that loads to your browser, and matching happens on your device. Your questions are never stored, sent, or shared.

What if there is no answer?

Then our library does not cover that question yet, and we would rather say so than guess. Try different words, browse Symptoms A–Z or Procedures & Tests, or use the site search across 7,600+ videos.

More ways to explore

Run the Symptom Checker for red-flag screening, browse Symptoms A–Z, Procedures & Tests and the Drug Guide, or search all videos.

Please note: This page is educational information about a symptom. A symptom alone cannot diagnose any condition, and the causes listed here are possibilities, not a diagnosis. If you are worried about a symptom — especially one that is new, severe, getting worse or not going away — please see your own clinician, who can examine you and arrange tests. In an emergency, call your local emergency number.