Health Tips

Nearly fifty percent of children acquire warts at some time or the other. Warts, in the real sense are benign tumors which develop when keratinocytes, a kind of skin cell, is infected by the wart virus. There are many types of warts, the most common being rough bumps which appear on fingers and hands. Others are flat warts, genital warts, plantar warts, and molluscum contagiosum. The difference is based on the types, location, and painfulness of the wart. Common warts appear on fingers and hands and usually are painless. Plantar warts appear on the soles and are sometimes painful. Periungal warts show up around the finger and toe nail. Warts which appear on the face are flat warts.

The symptoms of the common warts are that the skin develops an irregular surface and becomes rough. A dome starts to appear after a day after infection. A popular myth is that warts have roots, but they dont. They grow on the epidermis, which is the top most layer of the skin. The black portion is because of broken veins and clotted blood.

Warts come and go at various stages of life like childhood and teenage years. They usually go away by themselves. But some can be very painful, can spread quickly and some of them wont go away for many years. Such kind of warts should definitely be treated. The most common treatment among the pediatricians is cryotherapy. They will freeze the warts using liquid nitrogen. Cantharidin can also be applied, which is a painless treatment but can result in painful blisters at the end of the day. The minus point is that these treatments sometimes cause blistering and some warts wont come off in one sitting. If the warts wont still budge they are further treated with strong salicylic acid, intralesional immune-therapy, bleomycin, or a pulsed dye laser. Aldara can also be used in worst cases. Because of some treatments the warts grow to the end of the blister, which results in a bigger wart and some might even result in a scar.

Besides other common wart treatments, the most well-known home remedy is duct tape. The affected area is covered with duct tape for about six days. If within that time period, the tape peels off, it should be reapplied. After the sixth day, the duct tape should be removed and the wart should be soaked in water and a pumice stone or emery board should be used to scrap the top skin of the wart. After this, the duct tape should be reapplied again within twenty four hours and the same procedure should be repeated until the whole wart disappears. This procedure takes at least two months to get rid of the wart completely. Some kids hesitate to put duct tape on parts which are visible, like fingers and legs. They can be encouraged by making them wear colored duct tape, other than grey. Many home wart freezing and removal kits are also available in the market whose help can be taken.

Warts spread by direct contact with the wart or any material which the infected person has used like a used towel which has been contaminated. It is contagious and hence it is recommended to stay away from it at the very sight of it. All the cuts, rashes and bites should be cleaned regularly and should be kept covered. Another measure for prevention is wearing closed shoes in public places.

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When you normally think of acupuncture, you think of a person sitting with several needles inserted into their skin, into parts of the body like the ear, the arm, or the wrist. This is a good picture of a patient that is having an acupuncture treatment. These treatments last anywhere from a very short time up to thirty minutes or more, depending on the symptoms that are being treated. These needles are more frequently inserted just far enough into the skin to firmly keep them there, though an acupuncture practitioner may insert different needles somewhat further in depending on the treatment plan. Sometimes the needles are twirled in place, sometimes they are warmed before insertion, or have heat applied to them during insertion. Generally there is no discomfort when a needle is inserted, manipulated, or removed. Occasionally a slight twinge may be felt, but not more than that. Often during treatment a patient may feel more relaxed than when they came in, slightly warmer, or possibly feel a rush of energy during the treatment. Some patients feel no change during the acupuncture treatment, but their symptoms gradually change over a longer period of time, such as several weeks.

There are variations of acupuncture that do not rely on the use of needles. The ideas behind these are identical with standard acupuncture technique. The knowledge of acupuncture points, the organization of the body, and the importance of proper energy flow for a healthy body are all exactly identical to standard acupuncture therapy. The main difference is that the needle is replaced by a different technique to manipulate the acupuncture point.

In sonopuncture, a device that produces sound waves is applied to the point at which a needle would normally be inserted. In addition to the device that produces the sound waves, other devices that vibrate may also be used, such as tuning forks. There is a good deal of activity in this area, but results using these devices is not as well established as the results with traditional needle based acupuncture.

Another technique that has been in use since the middle of this century is to apply a low voltage electric current to the acupuncture point. Sometimes this is done together with insertion of a needle, sometimes it is done just by touching a small wire to the surface of the skin and connect a very low electric current. The feeling of the current is a very light tingling, and not any very noticeable or painful reaction. This technique using electricity was pursued independently in America and Europe in the 1930s and 1940s, but interest in the technique as a part of western medicine waned after that time.

Another variation of acupuncture that many more people have heard of is the use of acupressure. In this technique no instrument is used, just the technique of pressing a finger on the acupuncture point. This technique can be incorporated into such manipulations as shiatsu massage. This technique is also easy for a layman to do, and many have seen little cards with diagrams of pressure points on the hands and feet. Though these may be useful, the best use is made when the person understands more of the entire system of acupuncture rather than just where the acupuncture points are.

Acupuncture therapy has been extended beyond needles, and interest is continuing in using other instruments. Other techniques include the use of heat (a very traditional choice), friction, magnets, suction, and to the ultra-modern use of laser beams. Acupuncture is a very adaptable therapy, which yields very good results.

The lasers used for laser hair removal developed from a theory instituted by the Nobel prize-winning physicists Albert Einstein and Max Planck. This theory, first introduced in the 1920s, defined stimulated emission, or laser. The word laser is an acronym for light amplification by stimulated emission of radiation. However, it wasn’t until the 1960s that the first true laser was built and patented by Gordon Gould, an American physicist.

Laser hair removal devices of the 1960s sent out a continuous wavelength which caused damage to the surrounding skin tissue. In the late 1960s, Dr. Leon Goldman was the first to begin testing a ruby laser for hair removal. It was also in this time frame that the Q switch with developed for use with a laser. With the development of the Q switch it was possible to control the energy of the laser beam to be sent to out in controlled pulses. The Q switch worked much in the same way as a camera shutter.

Early devices for laser hair removal proved to be ineffective. In order to remove the hair follicle, there was severe damage to the surrounding skin area. The ruby laser, as well as the argon laser, are no longer used for laser hair removal.

Throughout the next several decades, researchers and physicists continued to experiment and test lasers for successful hair removal. It wasn’t until the 1980s that the first laser was introduced as a safe and effective method of hair removal. This discovery actually happened by chance when scientists noted that birthmarks treated with certain types of lasers caused the hair in that area to disappear and not grow back.

The FDA cleared the first laser for hair removal in 1995 . This laser, called the Soft Light, was a NeoDymium Yttrium Aluminum Garnets laser and was manufactured by Thermolaise. This laser was used with a chromophore of carbon-based lotion. After the skin was waxed, the carbon-based lotion would be rubbed onto the skin and enter the hair follicle. The beam of light produced by the laser would heat the carbon quickly and destroy the hair follicle. However, this type of laser treatment could easily damage nearby skin cells. Eventually, this type of laser hair removal proved to be less effective than targeting the natural pigmentation that existed in the skin.

In 1997, several types of laser hair removal devices were cleared by the F DA. One of these was the ruby laser, which used a shorter wavelength system. However, clinical research eventually showed that the laser did not produce damage far enough down the hair shaft to result in permanent hair loss. Researchers also found that if a t the ruby laser was used on people with dark or tan skin there was a high risk of hyperpigmentation. Other types of laser hair removal devices today include alexandrite, diode, and NeoDymium Yttrium Aluminum Garnets lasers.

Research and development in the area of laser hair removal are still in the early stages. However, continuing research, testing and development in this area continues to produce safer and more effective equipment.