Posts Tagged ‘cystic fibrosis’

Halotherapy

March 24th, 2010

HalotherapyHalotherapy is the treatment of certain diseases by having a person to inhale the fumes of salt. It’s actually a very old therapy, having previously been known as Speleotherapy because, in the past, the only way someone could partake of this kind of therapy was to visit salt mines and caves.

The idea behind this is based on knowing that salt is a great preservative, although too much salt can help bring on high blood pressure. But salt in some form has many positive uses, and in this case, salt is seen as an antibacterial and anti-inflammatory way to address respiratory diseases.

As strange as it might sound on the surface to the Western world, it’s a therapy that’s not only been promoted in most countries around the world, but something that’s actually been tested and found to help in some situations. The New England Journal of Medicine even posted a study in 2006 that showed patients with cystic fibrosis who followed a course of treatment using salt for 48 weeks showed significant results without any adverse affects.

These days, instead of sending everyone out of the country, many clinics are being built that are called salt rooms, where there’s a measured concentration of saline air that matches what would be found in a salt cave. People go into chambers where they can sit or lay down, as the entire room is covered in salt, and in some places they have the option of keeping their clothes on or not, as salt is everywhere, including on the floors. The idea isn’t to rub oneself in the salt, although they can if they wish to, but just to breathe the air.

There are also some devices one can use at home to try to simulate the salt air, but they’re not as effective as being in a place that’s totally dedicated to the process. It’s recommended that a person stay in the room anywhere from 30 minutes to an hour, and after a few weeks many people with breathing conditions state that they’re breathing better.

Halotherapy seems to be safe and does actually help some people, and luckily, you don’t have to book a trip to Romania or Poland or Greece if you’re not in the mood since there are more clinics coming your way.

See More:
Health Benefits of Sea Water

Gene Therapy

January 19th, 2010
How Gene Therapy Works

How Gene Therapy Works

Gene therapy is a scientific process where abnormal genes are replaced by either normal genes or altered genes to try to correct some kind of hereditary problem that a person was born with. In some cases gene therapy has proven to be a wonderful thing, while in others, gene therapy has proven to be more dangerous than anyone could imagine.

As there are more studies done on the body, scientists have found ways to determine which genes in the body cause certain types of diseases. Things such as cystic fibrosis, multiple sclerosis, blindness and cancer are considered as things that are possible to correct with proper gene modification.

In a couple of recent reports, gene therapy is credited with helping one little girl overcome what’s known as “bubble boy” disease (ADA-SCID), which meant that she had the antibodies to protect her from disease initially, but after the reintroduction of stem cells from her bone marrow, which were exposed to an engineered retrovirus, had been injected back into her body, her immune system became populated with functioning T cells, which restored protection to her body and allowed her to be able to go outside and play like any other child.

For another patient who was suffering a progressive loss of vision from a disease known as Leber congenital amaurosis, he had a gene known as RPE65 injected into his retina, after being exposed to a virus known as adeno-associated virus. In less than a week his eyesight started to improve, and he was able to see more light which made it easy for him to be able to walk around in the evenings. He also was suddenly able to see stripes on his clothes, which he hadn’t been able to see for years.

Although these kinds of results, which were dramatic, were expected, even though not as fast, there have been some failures which have resulted in death. Sometimes putting a gene back into someone’s body activates the white blood cells to such a degree that they overwhelm the system and kill the host. It’s for this reason that gene therapy still is considered on the fringe of normal medicine, and is still considered to be in experimental stages. Still, the possibilities are endless for treating all sorts of diseases in the future.

See more:
Gene Therapy Pros & Cons
Gene Therapy Journal
The Ethics of Gene Therapy