Author: John Carter

Silent, not deadly; how farts cure diseases Science

Although radiation is typically only given once per day to avoid damaging other parts of the brain, it still can have an impact on other brain cells. Most people notice changes in cognition, mood swings, and memory issues during radiation. It’s quite obvious that this treatment can kill some healthy brain cells, but doctors do their best job to target the exposure strictly to the area with the tumor. Electroconvulsive Therapy (ECT) – There are many psychiatrists that promote the heck out of ECT as being a good option for treatment-resistant depression. If you’ve tried all the medications, and tried different therapies, why not give ECT a shot? The fact is that ECT works by shocking your brain cells to trigger a seizure.

The amount of fumes a young person inhales greatly exceeds what is considered safe, even in a workplace setting. It may take at least two weeks for the body to get rid of some of the chemicals in inhalants. Inhalants exit the body mainly through exhaling, which is why an inhalant abuser’s breath often smells like chemicals. Amphetamine abuse – Drugs like Adderall are not likely going to cause any major brain damage or loss of neurons if used properly. However, if you abuse amphetamines, it can have detrimental effects on cognitive functioning even years after use.

It is believed that the excess testosterone is what plays a role in damaging and knocking neurons out of commission. If you are getting your muscle by taking steroids, you may want to think twice before you have to deal with some brain damage. Strokes – If you suffer a stroke, it can cause major brain damage and involves extensive recovery to help get yourself back on track.

Are Smelling Salts Bad for You?

But it’s possible to overuse them, and they sometimes cause side effects. Most people think that the brain naturally deteriorates with age, but this simply isn’t true. As long as a person does not develop any cognitive disorders, like dementia or Alzheimer’s, old people actually have better brains than younger humans, Cracked reported. This means that it was formed by the effects of heat and pressure inside the earth acting on dead plants and animals over millions of years. Many people might not know if they have gasoline pipelines running through their property.

1. Sleep deprivation – If you don’t get enough sleep, you are certainly not doing your brain any favors.
2. Aspartame contains amino acids that are capable of crossing the blood-brain barrier which can lead to neuronal destruction and damage.
3. A young person can use a certain amount one time and seem fine, but his or her next use could be fatal.
4. Don’t think that your brain is fried or all of a sudden not going to be able to function properly ever again if you have been chronically stressed for the past year.

Due to the effects of alcohol like slowed movement, slurred speech and silly actions, this rumor was widely accepted as fact. It wasn’t until 1993 that science was able to finally conclude that alcohol did not kill brain cells. Researchers compared the brain cells of alcoholics with non-drinkers and found no notable differences. Read on to learn about five things that do not, in fact, kill brain cells. Nitrous Oxide – When used by a medical professional for anesthetic purposes, nitrous oxide is relatively safe – it will not damage the brain. However, when it is used recreationally in a repetitive manner to maintain a high, it can deplete oxygen levels may inhibit the uptake of vitamin B12.

What to do about suspected gasoline poisoning

In larger cities, there are toxins in the air that have the potential to cause brain damage and kill brain cells. If you live in a city where you suspect such air pollution, you should take some sort of action to protect yourself or move to a cleaner environment. Not only can it deplete natural stores of serotonin, it can damage axons and other nerve cells. Some researchers believe that the brain is not able to restore its axons. Read more about how ecstasy may cause brain damage if you are interested. The health effects of hydrogen sulfide depend on the amount inhaled and for how long.

As smelling salts haven’t been shown to boost athletic performance, they’re not banned by major sports organizations such as the Olympic Committee, NBA, NFL, and NHL. However, some scientists urge coaches and athletic trainers to prohibit their use during athletic competitions. For one thing, they say, using them to psyche yourself up to push your limits raises your risk for injuries. Other athletes may use them before a game in hopes they can prevent fatigue or help them focus. But smelling salts haven’t been well-studied for this purpose, and there’s no evidence they have such benefits. In fact, the FDA has issued warnings to the makers of some smelling salt products for making unproven claims that their products boost energy and alertness.

But we did calibrate our synthetic patterns to broadly resemble olfactory bulb patterns observed when actual scents are present. Furthermore, mice learn to discriminate synthetic smells about as quickly as they did real smells. For our study, we projected light patterns onto the surface of the brain, targeting a region known as the olfactory bulb. Previous research has found that when mice sniff different scents, cells in the olfactory bulb appear to fire in a sort of patterned symphony, with a unique pattern formed in response to each distinct smell. It was widely believed that inhalation of high concentrations of hydrogen sulphide was very harmful to health, not beneficial. It was also believed that smelling a fart merely meant the component gases entered the lungs and were largely just exhaled again, not absorbed efficiently and delivered to diseased cells.

When a person drinks too much water, it can actually result in brain cells swelling and increasing pressure within the cranium. In cases of extreme water intoxication, brain cells can die and brain damage may occur. Air pollution – Whether you are indoors or outdoors, it’s important to make sure you are not a victim of air pollution. In places like Mexico City where air pollution is rampant, many residents wear masks to help block the dirty air from entering their nasal cavities.

Silent, not deadly; how farts cure diseases

This is a double whammy for people that already have a disease like psychosis or schizophrenia. Their disease is causing significant distress and functional problems, and the medication that they are taking is actually slowly damaging the brain. Of course, for many in the media, “hydrogen sulphide delivery helps prevent disease damage in cells in certain disease models” will always be trumped by “farts cure cancer” when it comes to headlines.

Pesticides – Many individuals don’t realize how exposure to pesticides can cause major cognitive decline. We already know that pesticide exposure has a major impact on memory, so it should be no surprise that exposure to a significant amount of pesticides will cause brain damage and kill brain cells. Over half of people with lawns or gardens use some sort of pesticides to help maintain their flowers and crops. Most people absorb pesticides through the skin while working certain jobs and aren’t even aware of it.

In animal studies, scientists have linked continuous exposure to gasoline vapors for 2 years to liver and kidney cancer. However, not enough scientific evidence is currently available to prove that gasoline vapor exposure causes these cancers in humans. If very severe, exposure to gasoline or gasoline vapors can cause permanent organ damage, coma, or death. Burning gasoline releases several harmful chemicals, one of which is carbon monoxide.

Tweaking the pattern of a synthetic smell

In the aftermath of a stroke, many neurons continue to die even after normal blood flow has been reinstated to all areas of the brain. Researchers have found that the NMDA receptors activate the SREBP-1 protein, which leads to cell death. Although this cannot be prevented, scientists have developed drugs to help prevent this cell death from happening.

Although there haven’t been direct studies involving sucralose and neurons, most agree that it is linked to excitotoxicity in the brain. MTPT chemical – Upon injection of the chemical MTPT, it causes Parkinsonism and causes death of various dopaminergic neurons – particularly in the substantia nigra region of the brain. This is basically a poison to your brain and will cause a whole heap of problems for mental functioning. Fortunately poisoning your brain with this substance is tough because this chemical is well regulated and typically only used for research purposes. Our latest experiments discovered that scents are represented by very specific patterns of activity in the brain.

Neurons are extremely sensitive to oxygen levels and if oxygen levels are depleted, your cells start to die off. Kava — a root found on South Pacific islands that, when consumed typically as a tea, produces a calming effect on the drinker — has been rumored to kill brain cells, similarly to the myths around alcohol. According to Kava Review, there is no evidence linking the natural product with brain cell damage. Radiation – Radiation is extremely effective at helping destroy cancerous and tumor cells. However, this exposure can have an impact on other areas of the brain and cells.