Unanswered Questions

2,238 questions with no upvoted or accepted answers
8
votes
0answers
2k views

Is it possible to have a smile on the face after death?

A lot of novels state that a person died with a smile on the face, or how relatives/friends notice a smile on the face that remains even after death. Is such a thing anatomically possible? Will a ...
7
votes
0answers
73 views

Are postpartum home (not chlorinated) baths more harmful or hurtful to vaginal childbirth recovery?

For this specific question, I am ONLY referring to baths taken either in a facility or home that are for hygiene purposes ONLY: For this question, please disregard information regarding chlorinated/...
7
votes
2answers
131 views

What causes the long tiredness caused by the infectious mononucleosis disease (by the Epstein-Barr virus)?

Of course to cure from a fever in general takes already time to recover from, but in the kissing disease it takes often much longer (sometimes even years) and the tiredness is much more a symptom of ...
6
votes
0answers
45 views

If COVID-19 isn't spread through even food, why is it recommended to disinfect common objects?

Currently, researchers say that there is no evidence of COVID-19 spreading through food: "The risk of getting COVID-19 from food you cook yourself or from handling and consuming food from ...
6
votes
0answers
72 views

Does intermittent fasting induce autophagic cell death?

https://www.cancertherapyadvisor.com/home/tools/fact-sheets/intermittent-fasting-and-cancer/ In vitro and in vivo animal studies suggest that PF inactivates pro-proliferative pathways, while ...
6
votes
0answers
55 views

Can isometric exercises preserve independence in seniors with hip fractures?

Can isometric exercises preserve independence in seniors with hip fractures? When a senior person has a hip fracture, there's less than 50% chance of recovery to a pre-fracture level of function. You'...
6
votes
0answers
44 views

What is the link between elevated estrogen and lowered alkaline phosphatase?

This Wikipdia-article lists several conditions or diseases that may lead to reduced levels of alkaline phosphatase (AP). Among them are: postmenopausal women receiving estrogen therapy because of ...
6
votes
0answers
306 views

Could rectal prolapse and bloody masturbation in 4 year-old happen absent abuse?

Disclaimer: I'm trying to find out more about some symptoms that could be signs of child sexual abuse - or could be naturally occuring. The case that brings the questions up has been reported to all ...
6
votes
0answers
2k views

Could the cerebral hypoxia caused by voluntarily hyperventilating for an hour (“breathwork”) cause brain damage?

TL;DR hyperventilating for 60 minutes for psychedelic/meditative/therapeutic effect: is this dangerous? Hyperventilation can lead to cerebral hypoxia, as hypocapnia (reduced CO2 in blood) causes ...
6
votes
0answers
88 views

What's caused by the chemicals, and what's caused by the smoke

The great many downsides of smoking are certainly well-documented by now (to say the least), but something I've struggled to find an answer to is the following: When looking at health risks of ...
6
votes
0answers
56 views

Good Resoures for Learning/Studying GCP

Are there any widely accepted resources out there for studying/learning good clinical practices in the U.S. outside of the actual FDA webpage for the matter? Something an entry-level clinical ...
6
votes
0answers
29 views

What exactly changes when range of motion improves through stretching?

Imagine I haven't moved much in recent years (couch potato, or injury...) Assume no other problems. Then I do exercise/stretching/physical therapy for a few months, and my range of motion in, say, ...
6
votes
0answers
47 views

How does the efficiency of a diclofenac patch decrease as it approaches the expiration date?

Diclofenac patches often, maybe always, have an expiration date. How does the efficiency of a diclofenac patch decrease as it approaches the expiration date? Assume that the diclofenac patch is used ...
6
votes
0answers
34 views

Is there some kind of guard you can wear on bottom front teeth to protect gums?

Imagine foods that require you to really sink your teeth into and can't be broken into small chunks like a tough big piece of barbecue meat. There must be some kind of mouth guard that has teeth on ...
6
votes
0answers
56 views

What are the common causes of excess protein (1 g) in the urine for kidney donors?

I am looking for common causes in diet or lifestyle or other conditions such as hypertension, rather than malfunction in the active (single) kidney. Apart from medical management, what are some ...

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