Category: Health

Health

The Complete Uncensored Truth About Hoodia

JonWritten by:

One of the largest markets anywhere, both online and in the real world, is weight loss. The U.S. weight loss market alone has been forecast to possibly reach $61 billion by the year 2008.

Obesity in developed countries is on the rise, and people are becoming ever more aware that they face an increased risk of death from degenerative diseases as a result. Anything which has the potential to suppress the appetite, and consequently lead to weight loss, is going to have an eager swarm of people waiting to test out the claims of its effectiveness. On myprotein flavors you get a wide range of products that you can use in order to increase your fitness level. You get a range of body supplements there as well.

If you have not heard of Hoodia before now, then the chances are you soon will. Hoodia is a plant which looks very similar to a cactus, but is in fact a succulent plant. It is found in a few select areas of Southern Africa.

There are many different types of Hoodia, several of which are grown as plants in gardens, but the one that has been attracting all of the interest is known as Hoodia Gordonii. Hoodia Gordonii has had millions of dollars spent in research by pharmaceutical companies, because they believe it will prove to be an appetite suppressant.

The San bushmen of the Kalahari Desert have used Hoodia plants for food for a long time. It was back in the early 1960s that the Council for Scientific and Industrial Research tested a large number of plants used by bush people as food.

The researchers were looking mainly for effects of toxicity, but instead, quite by accident, found that extracts from Hoodia Gordonii led to a reduction in appetite, and consequently body weight, in the animals that were tested. This testing was then escalated to human subjects, due to the obvious potential importance of the findings.

With obesity levels rising all the time, Hoodia could potentially save thousands of lives, as well as relieving health services worldwide of many burdens. Not to mention the improved quality of life for millions of patients around the world.

Hoodia could also bring in vitally needed revenue for a very poor part of the African economy. The British company Phytopharm, working in conjunction with the scientists of the CSIR, have spent more than $20 million on research already. Phytopharm holds the licenses to the patents for Hoodia Gordonii.

The CSIR have signed a contract with an organization representing the local population, to ensure that the people whose knowledge led to the plant being investigated in the first place, gain a direct benefit from its commercialization.

So, how does Hoodia work? Well, it seems that significant amounts of biologically active substances actually deceive the brain into thinking that the body does not need any more nutrient.

This means that people feel no hunger, or desire to overeat, meaning they consume less calories during the day. Subjects in tests have consistently been consuming more than 1000 calories less than they did before they began using the Hoodia.

As calorific intake is the most important factor in maintaining body weight, this will be a very significant find if the results continue to show this kind of success. For the obese people of the developed world, it could be a lifesaver.

Health

Compression Stockings: A Pocket Guide

JonWritten by:

What are compression stockings?

Compression stockings are elastic garments, usually made of thin fibers, that are worn to apply pressure to your legs and ankles, promoting blood flow back to your heart. This aims to prevent blood clots in the ankles and legs. It can also help reduce pain and swelling.

Compression stockings – also called pressure socks – can either be worn at knee-level or a thigh-level measurement. Some are made to reach up to the waist called “tights” while some are made with no foot cover called “sleeves”.

Compression stockings have features for personal preferences, such as color, made and quality, the strength of compression, and a choice of open or closed-toe.

How do compression stockings work?

Compression stockings work by putting significant pressure on the legs, ankles, and feet. This forces the blood in the surface veins and arteries of those areas to circulate through narrower channels. This increases the pressure in the arteries, resulting in more blood flow to the heart and less blood to pool in the legs and feet.

What are the types of compression stockings?

There are three primary types of compression stockings. They are graduated compression stockings, anti-embolism stockings, and nonmedical stockings.

Graduated (also called gradient or graded) compression stockings apply stronger pressure at the bottom that gradually decreases towards the top. They’re designed for mobility and to meet certain specifications. They require a prescription and professional fitting.

Anti-embolism stockings are similar to graduated compression stockings as they also have gradient application of pressure. However, they have different amounts of pressure exerted as they are designed for those who are not mobile.

Non-medical compression stockings have an equal distribution of compression from top to bottom. They typically do not require a prescription. They also apply lesser pressure.

What are the benefits of using compression stockings?

The benefits of wearing compression stockings can be categorized into three facets: improvement, prevention, reduction/relief.

Improve blood circulation in the legs, ankles, and feet.

Improve the flow of the fluid (lymph) in the legs.

Prevent blood from pooling in your legs.

Prevent the development of some vascular disorders such as venous ulcers (wounds due to improper functioning of venous valves), deep vein thrombosis (DVT), lymphedema, peripheral venous disease, and varicose veins.

Reduce lightheadedness or unsteadiness when you suddenly stand.

Reduce leg and foot swelling.

Relieve pain.

Who uses compression stockings?

People who use compression stockings can be generalized into two: medical and non-medical users. They are more likely both after the same set of benefits.

Medical users are those who use compression stockings to aid a certain medical situation. They include people at risk of blood clot on the legs, people who just had surgery that need long bed rest, people who has injury that render them to be less active, elderlies who experience pain and weakness on the legs and ankles, pregnant women, people on hormone replacement therapy, and people with existing vascular condition.

Non-medical users are those who use compression stockings other than medical requirements like occupational, exercise, travel, athletic, and other purposes. This includes people who stand or sit for long durations, travel for long hours, work out extensively, athletes who want to prevent injury and improve performance, and the like.

Where can I buy compression stockings?

Compression stockings can be bought online, in pharmacies, and at medical supply stores. People who purchase compression stockings for medical purposes are highly advised to be fitted by a trained professional because of the specific requirements of the prescription based on their medical condition. Other users can refer from specific brands, recommendations, and reviews to choose the best compression stockings to buy i.e. best compression stockings for women reviews, best compression stockings recommended by doctors.

How do you determine the right pressure and fit?

The amount of pressure is measured in millimeters of mercury (mmHg). The general rule indicates the lightest compression of less than 15 mmHg. This is for healthy people for general purposes. Moderate compression is placed from 15 mmHg to 20 mmHg. This is typically used to prevent DVT and relieve pain. Higher compression, often coined as “medical grade”, starts from 20 mmHg to 40 mmHg or higher.

Proper fitting requires accurate measurement of the calf, ankle, and thigh circumference as well as limb length. Too tight or too loose will cause too much restriction or no pressure applied. It can also result in a multitude of side effects and new problems that can worsen up the current condition.

Final words?

People with medical concerns should seek advice from the medical doctor if wearing a compression stocking will benefit them. People who want to use them for other purposes should still be careful in choosing the compression stocking with the right specifications.