Germanium Uses

The symbol Ge represents germanium, the mineral. Clemens Winkler from Germany discovered germanium in 1886. Germanium is a metalloid; which means it carries properties of metals as well as non-metals. Germanium, as a chemical element, has several uses. Industrial and medicinal uses of the mineral germanium are discussed below.

Germanium

Facts

Atomic Number of Germanium	32
Atomic Mass	72.61 amu
Number of Protons / Electrons	32
Number of Neutrons	41
Melting Point	937.4 degree C - 1210.55 degree K
Boiling Point	2830.0 degree C-3103.15 degree K
Density @ 293K	5.323g/cm3
Crystal Structure	Cubic
Color	gray-white

Industrial Uses
Germanium's high index of refraction and its low optical dispersion are especially useful in various ways. It is therefore commonly used in wide-angle camera lenses, microscope lenses and for the core part of optical fibers. As it can carry an electric charge, it is largely used in semi-conductor industry. It is used in transistors, calculators, computers, etc. Germanium as an alloying agent is used in several ways. It is commonly used in infra-red spectroscopes and various optical equipment. It is also used in electric guitar amplifiers. Germanium uses in fiber optics, infra-red optic are more common than its other uses. It is also used in a number of electronics and solar electric applications. It is used in catalysts for polymerization. It is present in the phosphor in fluorescent lamps. Its uses in metallurgy and chemotherapy are also well-known. High purity germanium single crystal detectors are helpful in maintaining airport security.

Medicinal Uses
Earlier (in 1920s), inorganic form of germanium was used to treat anemia and some other diseases. FDA found out that this form of germanium was responsible for serious health hazards. Patients taking germanium doses suffered from renal dysfunction, liver problems and peripheral neuropathy. Several patients died and hence use of inorganic germanium in medicines was banned.

Propagermanium or organic germanium or beta-carboxyethylgermanium sesquioxide helps enhance the function of your immune system and it thus helps prevent various diseases and disorders. It does not exhibit toxicity when used in complementary medicines. It is believed that it helps improve immune system function, especially in cancer patients. It is sold in the U.S. as a nonprescription dietary supplement. It is available in the form of capsules or tablets, which can be taken orally. It is also available in the form of injectable solution.

Organic germanium has also been used to boost low energy levels. It is used to treat eye problems, like cataracts. Not only for cancer but it is also used to treat AIDS. People diagnosed with heart diseases and arthritis take organic germanium as it helps lower the symptoms of the disease.

Precautions before Taking the Tablets
Germanium uses in complimentary medicines are described in this article but you should consult your physician before opting for germanium tablets. The physician can guide you regarding reliable brand and correct dosage. Some products with harmful ingredients or additives have been already detected. So, consult your physician before taking germanium tablets for health benefits. The products do not carry FDA approval regarding safety or effectiveness. If you don't notice any health benefits or if you notice any kind of mild or severe side effects, you should immediately seek medical help. Overdose of germanium may result in health complications. Germanium may interact with other routine medications like water pills and may cause serious side effects. So, it is necessary to inform your doctor about your routine medications. If consumption of germanium tablets causes change in the amount of urine, if you feel extremely tired, if it leads to dizziness or tingling of the hands or feet, you should see your doctor immediately.

The physician can guide you well regarding use of germanium, after assessing your overall health. You should follow the instructions on the label and instructions of your physician religiously. Germanium uses described here are for general information only. They should not be considered as medical advice.