It is well known that chemotherapy is one of the methods to cure cancer. It is mainly used in circumstances in which a cancer has spread from where it has originated. This method makes use of drugs injected into the body either orally (by mouth) or by injection. The drugs once injected into the body traverses through the bloodstream and the cancer cells present in all parts of the body.

As there are some advantages while employing the chemotherapy technique, some unexpected drawbacks are provided with too. Of the drawbacks most significant are weight loss and depression. Maximum percentage of people who undergo this treatment will experience these two factors. Even some patients may not be able to smell things after the chemotherapy treatment.

The above mentioned two factors result as when chemotherapy is performed; it not only destroys the cancer cells but also some healthy cells in addition to it. This leads to weight loss and depression. There are also special drugs available for the eliminating the risk of weight loss and depression.

The patient can opt for chemotherapy or not depending upon his age and health conditions. There is also an alternative treatment available for cancer treatment. Some herbal treatments are available without side effects to cure the cancer.

To check out the chemo weight loss, the patient has to check the weight for every week. If the weight seems to be reduced below 5 pounds in a week, then surely the patient has to consult a doctor.

To check out chemo depression, if the patient notifies, change in mood, inability to enjoy life, feeling guilty.

Article Source: http://EzineArticles.com/?expert=Anand_Prabhakar

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