Photodynamic Therapy For Esophageal Cancer
PDT is photodynamic therapy, a treatment that uses the medicine of photosensitizing
and the red laser light for killing the cells and generally the cancer cells. This treatment will be given in two parts. Firstly, the medicine will be administered intravenously. The medicine will be fascinated particularly by the quick growing cells. After 2 days, an endoscope will be inserted in the body and with that the physician will send a particular type of laser light. The laser light varies from the radiation therapy or the lasers producing heat therapy on the tissue that is diseased. The mixture of the medicine and the laser creates a chemical effect that spoils the embattled cells.
Photodynamic therapy can be repetitive without affecting the usual tissues of the body and can also be utilized separately or in combination with the other kind of treatments like radiation therapy or chemotherapy. Photodynamic therapy is and inventive and potential treatment given for the esophageal cancer at the cancer treatment centers of America.
The advantages of photodynamic therapy are the same is done on the basis of outpatient. It is done comparatively with less pain. This also needs negligible sedation. The risk involved in this treatment is very less when compared to the risks with the other kind of esophageal cancer treatments like surgery. The side effect with this treatment is also minimal.
The probable side effects of photodynamic therapy are inflammation or swelling locally that may happen in the surrounding areas of skin and esophagus creating some uneasiness. All the patients of esophageal cancers who get the photodynamic therapy will experience the photo sensitivity for about one month because of the continued availability of the medicines in their body. The eyes and the skin of the patients will turn sensitive for the bright light from the time they receive the photofrin injection. Hence, it is suggested that these patients should keep away from the intense sunlight or from the direct sunlight to protect redness, swelling and sunburn. It is okay if they have exposure with television, computer and indoor lighting.
The other possible side effects of the photodynamic therapy for esophageal cancer are constipation, fever and nausea. These generally go away in 2-3 days on completion of the procedure. In some cases, the laser with low power will be used which will not be of the same kind of laser that will be used in the laser surgery. The light utilized in the photodynamic theory will also be non thermal which means there is no involvement of heat. The laser will be administered through the fiber optic tube which will be sending through an endoscope. Endoscope means a slim tube put down in the throat. The guides of fiber optic are transparent strands, flexible and thin and are as same to the slenderness of the fishing lines. They are particularly designed for conducting laser light.
The researchers are still continuing to study the methods for improving the effectiveness of the photodynamic therapy and stretch it to the other cancers. The trials in the clinic are under approach for evaluating the use of the photodynamic therapy for the cancers of skin, cervix, prostate, peritoneal cavity and brain.
Natural Remedies:
There are certain natural remedies that offer a promising cure for esophageal cancer. Along with the natural remedies and a well-researched different diet pattern, a few simple adjustments to your lifestyle can make a huge difference to your efforts for prolonging the life for several years. You can increase your chances of surviving esophagus cancer now by trying these proven natural remedies discussed in http://cancernaturalremedies.com
by: Ian Eallard
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