Guide Easy For Health

Antacids and Alignates

Antacids are generally available without a doctor’s prescription and relieve the symptoms of acid indigestion and heartburn (dyspepsia).

The usual ingredients of antacids are magnesium or aluminium and they work by neutralising the acid produced in the stomach which is the cause of indigestion and acid reflux. This group often contain sodium alginate which forms a protective coating over the lining of the gullet and the stomach.

Proton Pump Inhibitors

Proton pump Inhibitors are drugs which shut down the system in the stomach called the proton pump. It is this system which produces acid in the stomach, the leaking of which into the oesophagus causes acid reflux.

These drugs are taken in the form of tablets or capsules, as a powder to be diluted in water or as injections and are used to treat stomach ulcers and a rather rare condition called Zollinger-Ellison syndrome as well as acid reflux.

Omeprazole and Lansoprazole are well known varieties of this particular type of drug although there are several others.

Side effects are rare although they can include diarrhoea or constipation, stomach pains, wind, drowsiness, dizziness and headaches. In unusual cases, a severe allergic reaction can result. My personal experience with Omeprazole was seriously raised blood pressure and severe head pain. However, replacing Omeprazole with Ranitidine and taking blood pressure reduction medication for a couple of weeks sorted out that problem. Read more…

Anesthetics have been used for thousands of years. In fact, the first recorded use of anesthetics was actually in the ‘pre-history’ era, an era of human history predating written text.

Early Uses of Herbal Anesthetics

In the pre-history era, anesthetics were herbal in nature. Opium poppies are known to have been harvested as early as 4200 BC, and these plants were farmed first in the Sumerian Empire. The first recorded uses of anesthetics containing opium preparations was in 1500 BC, and by 1100 BC, civilizations in Cyprus and other locations were farming and harvesting the plants.

Opium poppies were introduced to India and China in 330 BC and 600 to 1200 AD, respectively. Other types of herbal anesthetics were in use in China during this era as well. In the second century, the Chinese physician Hua Tuo is known to have used an anesthetic derived from cannabis to perform abdominal surgery.

In Europe, Asia, and the Americas, several other ‘solanum’ plant species were used as anesthetics, including mandrake, henbane, and several datura species. Each of these contains a potent tropane alkaloid. In the classical Greek and Roman eras, prominent figures such as Hippocrates and Pliny the Elder noted the uses of opium and solanum-containing plants. In the Americas, the leaves of the coca plant (from which cocaine is derived) were an often-used anesthetic. This was applied by Incan shamans who would chew coca leaves and then spit the leaves into wounds to administer a local anesthetic.

Herbal anesthetics of these types were widely used for several centuries; however they were not without drawbacks. One of the main problems with the use of herbal anesthetics was in administering the right dosage-too little would have no effect, and too much often killed the patient. Standardization of anesthetics was difficult, but was achieved to a certain degree prior to the nineteenth century by categorizing anesthetics according to the location in which anesthetic plants were grown.

The Discovery of Morphine

In 1804, a German pharmacist named Friedrich Wilhelm extracted morphine from the opium poppy, and named the compound ‘morphium’, for the Greek god of sleep and dreams. However, morphine was not widely used for nearly fifty years. In 1853, the hypodermic needle was developed, and thanks to this new method of administration, the use of morphine increased substantially. Morphine was then widely used as an anesthetic. Read more…

Avian Flu: The bad news first

Well, it’s flu season again. Only this time, we hear everyone talking about avian flu The Super flu which is expected to wreck havoc across our land in the not so distant months.

So what is avian flu? Avian flu is bird flu. Yes, you read that right, “Avian flu is bird flu.” And why might that be such bad news?

If you pursue the news much, you will read that the deadliest disease in history is widely regarded as the Spanish Flu epidemic which killed 40 million people in just months. Scientists now believe the epidemic was an avian flu pandemic. In other words, the virus came from birds – it is believed – and a virus similar to this one -called the “H5N1″ (a form of avian flu virus). Its origins? Most scientists agree it originated in Asia, as this one.

Flu comes every season. It comes in one of two forms, Type A or Type B influenza. Type A is the more potent of these kinds of flu, and avian flu is Type A. These strains kill. Read more…