Stack Exchange Network

Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

Questions tagged [medicine]

For questions about treatment methods as well as substances used to heal wounds and cure diseases.

3
votes
3answers
136 views

Mechanical/Cybernetic Replacement for Eye and Optic Nerve

My character has a prosthetic, or technically you could say a bionic or cybernetic, left eye. For one reason or another, the replacement eye couldn’t be connected directly to the optic nerve. Instead, ...
7
votes
3answers
218 views

Realistic Bacta Tank Fluid

Ever since I watched Star Wars I have always been fascinated with the Bacta Tank: that tank with the funky blue liquid Luke Skywalker was submerged in. But now I'm wondering could it become reality? ...
5
votes
2answers
290 views

A deadly disease, 95% of the population dead, suppresses or alters memory in unpredictable ways

Whilst not strictly relevant to this question, the questions and answers may interest the curious: this is the 4th in a series of question here - 1, 2, 3. My population (in excess of 500,000) ...
6
votes
4answers
239 views

Would it be possible for someone with ice powers to stop or “freeze” a wound to their heart?

I have characters with ice powers. I was planning that they could freeze an injury and prevent it from progressing. An arrow is shot at their heart, but I could possibly change the location to make ...
3
votes
1answer
76 views

How long to recover from muscle atrophy?

For context, I'm currently working on a short story series centered on a young man living in a dystopian America. This U.S. government keeps its 'undesirables' in medically-induced comas (long story ...
7
votes
1answer
129 views

Is muscle plasticity the same thing as when muscles regenerate from wear and tear?

Information I am writing a fantasy sci-fi, that is almost the same as our reality, the only difference being humans in this world are capable of using drugs (serums in their world) to improve their ...
7
votes
8answers
3k views

Need a suitable toxic chemical for a murder plot in my novel

I need ideas for a chemical or disease which kills the victim upon holding it in the palm for about 4 or 5 seconds. The death isn't necessarily immediate, as it might take days to kill the victim in ...
7
votes
3answers
306 views

Are healing potions scientifically plausible?

As clarification we're talking about those common fantasy healing potions that recover health over time and their scientific plausibility. Here are some results from my research on the subject: ...
2
votes
2answers
160 views

How long a human being could live with stem cells?

I once saw an experiment with mice, where they connected the bloodstream of a younger mouse to the bloodstream of an older mouse. And the older mouse became "younger", or at least healthier. If I ...
3
votes
1answer
144 views

Modern technology in an ancient China-like world

My character has transmigrated to a world that has some magic. She is looking to bring some basic surgery and investigation methods from her earth-like world to this world, which is roughly ...
8
votes
2answers
175 views

Security against “truth serum” by means of a drug poisonous in combination with sodium thiopental

The secret police of my fictional country (unoriginally) uses sodium thiopental in medical interrogations, usually in combination with various forms of physical torture. An antagonist (a courier of ...
2
votes
1answer
99 views

Surgery Procedure for Installing a Cybernetic Vocal Cord

It’s your favourite grenade hugging (soon to be cyborg) buddy Joel. Who is back on the cutting room table today for some new and (unwilling) invasive surgery. You see when Joel was taking a stroll ...
7
votes
4answers
526 views

What would it take to create insulin in the post-apocalypse?

In post-apocalypse fiction, diabetics, if they are ever even mentioned, are typically portrayed as utterly, irrevocably screwed. In fact there was a pretty cynical example in Dies The Fire (a book ...
13
votes
14answers
2k views

Potential causes for generational deafness in space colony

I'm working on a sci fi story which heavily integrates themes of varying alien configurations and how they shape society, culture and language. As part of this theme, I want to have some of the human ...
10
votes
10answers
3k views

Aliens performing successful medical procedure on humans at first contact?

So, humans have finally figured out how to build a solar-system crossing ship. On the way to the first exo-planet to be colonized, an accident happens, and a few people wind up floating through space, ...
4
votes
4answers
1k views

In a post apocalyptic world, how long would hospital equipment survive?

In my world some scientists were put in what is basically a biodome, and have been teaching their children/grandchildren science and medicine, ect. there was a bioweapon that went haywire and killed/ ...
9
votes
6answers
2k views

Fantasy and the germ theory

When developing a medival fantasy realm, especially one with no known healing and restoration magic, one may need to develop the people's understanding of science and medicine. A unique example of ...
4
votes
2answers
308 views

Procedure for a bite from a fanged humanoid, and resulting effects

I am currently working on a story idea involving vampire-esque fanged humans, they require blood for sustenance once or twice a month, and are willing to pay. It goes through special canals, so they ...
5
votes
5answers
2k views

Procedure for bionic eye surgery

So there's this guy called Joel who suffers from a case of bad luck. You see, Joel was just minding his own business (in a war zone) when a grenade decided to introduce itself to his face (we all have ...
7
votes
3answers
212 views

How would crutches and walkers for centaurs work?

In the world I'm constructing, I have equine centaurs. I was going over my research and my notes for centaurs, and I realized that most horses are put down when they break a leg. Now, these centaurs ...
5
votes
4answers
242 views

How to provide health care in a rugged, vast and low populated country?

Background In a far flung land, there exists the country of Coldesia. It is large, around the size of the US state of Alaska. Most of the country is covered with either barren mountain ranges or ...
0
votes
1answer
162 views

Surviving *almost* fatal gunshot wounds with minimal medical aid

Okay so I have a world set roughly 50 years in the future. Guns are more efficient by use of liquid ammunition that solidifies when exposed to air (more ammo in a magazine). Bullets are smaller than ...
5
votes
5answers
338 views

How can I use magic to make childbirth easier?

Going through labour is an intense and painful process that can last anywhere from 8 to 18 hours. It was also very dangerous for women during the middle ages. The lack of medicine and healthcare led ...
0
votes
2answers
154 views

Is there any real-world medication that can make people have ADHD-like symptoms? [closed]

I' want to make a world which is the reverse of our world: Instead of neurotypical people being the majority, people with ADHD are the majority. Accordingly, all those who do not display symptoms of ...
1
vote
6answers
180 views

Would it be possible to give a person a localized/concentrated seizure?

So, my main character has to fight a group of old friends with have all gone, extremely rogue. They are wreaking havoc like never seen before, and they need to be stopped. He wants to stop them, but ...
-12
votes
1answer
419 views

How to deal with “menstruation” during the post apocalypse? [closed]

So, there is a post apocalypse, a nuclear one, that destroys most modern day infrastructure, along with factories that produce, ummm, “female hygiene products”. The technology of the world has gone ...
7
votes
3answers
444 views

Maintaining a hospital after the apocalypse?

Centuries after the apocalypse, this humanitarian group, called O.R.E, (Organization Rebuilding Earth), is running a hospital out in a place called Des (Former Des Moines). They’ll help anyone who ...
5
votes
10answers
460 views

Preventing a Suggestibility Drug from taking over the Story?

I've been developing a species of fungus which creates a variety of drugs with hallucinogenic and increased suggestibility properties. The most useful strain of this particular fungi species can be ...
9
votes
6answers
281 views

Changing hospital procedures to accommodate a Shapeshifting Patient

What would happen if the following happened in a hospital. (Assume that this is the real world, where magic shouldn't exist.) A patient in the ER, who was admitted for poisoning, turned into an ...
6
votes
2answers
402 views

Can you use VR on comatose patients to let them dream?

I have this sci-fi story concept where patients in a comatose state can have their brains stimulated with VR. For instance, the VR can be a dream "game" that helps the patient process trauma. I can ...
0
votes
2answers
114 views

How could you improvise a local anaesthetic? [closed]

You're injured (e.g. from a bullet/stab wound) and alone. You can't move around much without dealing with the pain first. There isn't much time; you need to get out of here soon. You don't have any ...
6
votes
6answers
969 views

A cure, a vaccine, and one tricky disease

FINAL UPDATE: Thank you for your amazing points and answers, everyone! I mixed up all your ideas and posted the final answer as a community wiki. So, I'm developing a bacterial infection where the ...
7
votes
2answers
333 views

How long would it take until we realise that suddenly nobody can conceive a child regularly?

Some time ago I asked: "How long would it take until we realise that people stopped dying from natural causes?" I today realized that similar but much more interesting (and more realistic...) ...
6
votes
4answers
593 views

Alternative options to change sex-based characteristics in a non-modern world setting?

This question has received a major rewrite and restructuring but is still the same original question. Please see this meta-post, where I asked for advice on how to refocus this question. While I have ...
1
vote
2answers
134 views

Would there be any bacterial illness aboard a generation-ship? [closed]

Okay, so I know that severe, life-threatening illness such as rabies which has a 100% chance of death without treatment and Ebola which has a 50% chance of death would not be allowed because that ...
-2
votes
1answer
178 views

How would nanobots, once digested, make the neural connections in the user's brain that are needed to learn facts?

Due to advances and growth in science, math, history, literature, and other subjects typically taught in schools (K-12), the standard curriculum takes too long to complete, not mentioning post-...
41
votes
11answers
11k views

Would time travelling to the present be lethal to a person from the 1200s?

John Smith is a time traveller from the year 2018, he goes back in time to the year 1200 and in the process falls in love with a woman of that era. He doesn't want to abandon her so he decides to ...
1
vote
1answer
5k views

Is there a poison that causes a temporary paralysis? [closed]

I am writing a story where characters have been dosed with a small amount of poison, with the result being a temporary paralysis. The information I need is more along the lines of possible treatment, ...
7
votes
2answers
357 views

Only Three Books: Restarting Medicine in 1801

Famines have dropped the population to 1 billion and global civilization has collapsed. In an effort to save future civilization some time, you want to provide some information to kick start ...
11
votes
7answers
2k views

Plausible Components for Zombie Immunization?

Thank you everyone. This was certainly not a question with a simple solution, and was far more complicated than I could've imagined. All of you provided so many amazing, insightful responses, ...
27
votes
8answers
3k views

How would industrial civilizations contacting each other for the first time protect themselves from diseases?

In a world big enough for human civilizations as knowledgeable about medicine as ours to develop without contacting each other, how could they initiate that contact without exposing each other to ...
11
votes
7answers
6k views

Can I keep a person unconscious for a long time? [closed]

Is there a reliable and, at least, relatively safe way to keep a person unconscious for a period of at least a year(more would be better)? It doesn't really matter whether the individual is comatose ...
7
votes
4answers
345 views

Can somebody live being carried a long distance by a flying, predatory creature?

In my story, I plan on having one of my main characters lifted off the ground by a dragon-like creature and carried a couple miles away. Of course the plan involves them surviving the encounter ...
0
votes
8answers
176 views

Where to put a tracking implant? [duplicate]

A small device, the size of a grain of rice, is implanted in a number of individuals to track their movement. These individuals are usually compliant but being tracked is also not exactly in their ...
4
votes
2answers
164 views

Long lifespans and risk aversion [closed]

Suppose in all types of medicine will be sufficiently advanced to enable very long life spans (many thousands of years +). I imagine that a cure for pretty much all diseases, disorders and morbidities ...
-1
votes
3answers
145 views

What is the plausability of biomechanical muscle mass?

So in my story, the protaganist has had an accident where most of his muscles have to be rebuilt. The medical staff do a procedure in which they give him cybernetic muscles, and I'm thinking that they ...
-3
votes
3answers
552 views

Is metal grafted straight under skin possible?

/Edit : so, I would like to create character which is supposed to have some metal grafted under his skin, but by under his skin I mean straight under, like a second layer. This is supposed to be like ...
1
vote
0answers
90 views

Does oxygen have the power to heal people? [closed]

I have come to notice that oxygen is used in medicine (hyperbaric chamber) to support fast recovery of bone's fractures, wounds and even cancer. Moreover, according some studies and publications ...
-3
votes
3answers
179 views

Did we screw the evolution cycle with modern medicine? [closed]

Just to start I'm gonna clarify that I'm not a sadist or anything like that. My question is plain and simple. Did we screw the evolution cycle with modern medicine? This is not only important for our ...
3
votes
6answers
300 views

What would be the possible source of a drug that creates a shared mass hallucination ending up in creating a new god? [closed]

I've been thinking about structuring a cult that brews or harvests a liquid drug. That drug is then sealed in jugs and shipped to cities. The drug gives a sense of complete relaxation but also leads ...