Tag: Cancer

Mens Health Prostate Cancer

Prostate cancer, one of the most common forms of cancer in men, is not widely talked about in male circles. Yet, statistics have shown that one in six men should expect this diagnosis. This slow growing disease and todays treatments ensure that only a few may die from it. Of course, the more you know about the disease the better the chance of being one of the few to prevention and fighting it if necessary. High risk category patients will be those who have a family history or are currently experiencing symptoms, but regular examination can spot the cancer early by testing the amount of prostate-specific antigens in the blood. Using the most effective means of testing is the digital rectal exam where the doctor inserts a finger into the rectum and manually checks for abnormalities on the prostate. As uncomfortable as this may seem, priority will encourage you to seek regular testing the catch the cancer early to increase the chances of experiencing the effects of prostate cancer, which are much more uncomfortable than the examination.

Prostate cancer in its most common form develops in the glandular cells, typically very slowly with the possibility to spread to areas surrounding the prostate and continuing to attack the lymph nodes, lings, liver, and possibly other organs if not quickly diagnosed and treated. The prostate gland is walnut sized in the front of the rectum and below the bladder and produces the fluid that protects and supply nourishment to the sperm cells. The scary part about prostate cancer (and many other types of cancer as well) is that the signs are not always immediately noticeable. You may have the disease for months before it grows big enough to become noticeable, and by then it may be too late. Therefore if you have even the slightest suspicion of a tumor, you should get an examination just to be doubly sure.

While the risks of prostate cancer increases with age it is also more likely to occur in black men rather than white and Hispanic men; and occurrences appear to be extremely low in Asian men. The reason for this is still unknown but at any rate, family history plays a big factor and can double your risks of actually contracting prostate cancer. Many cases of prostate cancer are symptom free with minor notification like difficulty in urination, hip and /or back pain, burning during urination, or just a weak stream of urine, or pain during ejaculation. The encouragement to see a doctor if you experience these symptoms wont be necessary as most men will immediately seek medical attention if these symptoms occur. Detection of the cancer is priority one, and if detected the doctor will then grade the cancer stage from 1 to 5 depending on the amount and presence of the number of cancerous cells as compared to the amount of abnormal cells. A determination of the aggressiveness of the cancer is then evaluated to produce what is called a Gleason score. The higher the score the more aggressive the cancer.

There is high hope of cure if detected and treated early. Treatments include the watch and wait approach which, as the name implies, monitors the progression for slow growing cancerous cells. Radiation treatments that can be linked to impotence, Radical prostatectomy where the prostate gland is removed, Chemotherapy drugs used for advanced stages, or hormone therapy which can slow the progression and manage the disease. The main point is to seek immediate care if you think that you may be experiencing problems and not to let the examination scare you out of your chances for survival. Take care of your body, particularly as you enter the older stages of your life. Being cautious leads to longevity and happiness, and prostate cancer is certainly something that you need to be cautious about. For further reading, check out a book from your library, or ask for literature from your doctor.

Cervical Cancer

The lower narrow portion of the womans uterus is called the cervix. This opening to the passageway is called the cervical canal. During a menstrual period the blood flows from the uterus through the canal and into the vagina. Producing mucus that helps sperm move from the vagina to the uterus, the cervix remains tightly closed. Knowing the exact function and location of the cervix will aid a lot as we discuss cervical cancer.

Cervical cancer is the formation of abnormal cells on the lining of the cervix. Normally as cells grow they divide, the old cells die, and new cells replace them. When the normal process by which cells divide goes wrong, masses of tissue known as tumors begin to grow. Benign tumors are not life threatening and normally can easily be removed permanently. They usually stay in one location and do not normally spread to other parts of the body. However, some tumors are malignant; these are the ones that are a lot more serious as they have the possibility of spreading and growing at alarming rates if not caught early. They are life threatening and can be removed but sometimes grow again. When these malignant tumors occur, they are known as cancer.

Risk factors that can contribute to the possibility of developing cervical cancer are infections. The main infection that causes cervical cancer is the human papillomavirus,
These are common viruses that are extremely contagious. It is estimated that most adults have at one time in their lives been infected with HPV because of coming into sexual contact with another person with the virus. It can cause changes to the cervix that will eventually turn into cancer, warts, or other uncomfortable and unpleasant problems. A weakened immune system will have the same affect n the cervix or women who have had many partners have a higher level of risk than those who have not. Sometimes normal aging is a factor, usually occurring in women over age 40.

Cancer that spreads from its place of origin to another part of the body the new tumor is identical to the original cell and therefore the cancer is the same no matter what part of the body it has spread to. For example: if a woman has cervical cancer that has spread to her breast we would not call this breast cancer but we would say that the cervical cancer cells are located in her breast. It would be treated as cervical cancer and not breast cancer. If a woman has symptoms arising from cervical cancer then she waited much too long. Regular screenings for cervical cancer is imperative as the cells can be prevented from forming into cervical cancer way before symptoms begin. Today the number of cases in the U.S. has been falling thanks to screening and early detection. Doctors recommend that regular PaP smear test are performed to find cervical cancer or abnormal cells that lead to cancer of the cervix. Early detection is the way to preventing this kind of cancer, it is treatable with a high rate of success, so get tested regularly to prevent this from becoming a big problem. It is hard to prevent diseases without living in fear, but as long as you are observant of signs, you will be able to reduce the risk of mortality.

Sexually Transmitted Diseases in Adolescents

Sexually transmitted diseases are transmitted through unprotected sexual intercourse and are highly infectious diseases. Unprotected sexual contact risks the lives of the young by afflicting with sexually transmitted diseases such as HIV infection and even unwanted pregnancy. Every year, nearly nineteen million cases of sexually transmitted diseases are reported in the United States alone and out of these, half of the cases involve people from the age group of fifteen years to twenty four years.

The best way to make sure the adolescent doesnt contract sexually transmitted diseases is to abstain from all types of sexual activities. In spite of this, if the adolescent becomes sexually active, he/she must be advised by the parents to take precautionary measures to reduce the risk of getting a sexually transmitted disease. The best precautionary measure is to use a condom every time the adolescent has sexual intercourse. Only when other sexually transmitted diseases are prevented and controlled, HIV infections can be prevented.

It is best when the adolescent delays and abstains from sexual relationships, because the younger the person, the more susceptible he/she is to get a sexually transmitted disease. Having sexual contact during menstruation is also risky. It is good to avoid anal intercourse and if it is performed condom is a must, even when having oral sex. Every person should get STD checkups as frequently as possible, irrespective of being sexually active or not, after they turn into adolescents. Precaution must also be taken when getting injected by an intravenous drug, that the needle used to inject must be sterile. The adolescent must be educated about the symptoms and risks of sexually transmitted diseases.

Adolescents must be thoroughly informed even if they say they know it all. They must be asked to indulge in only safe sex, if doing so. Parents should talk honestly and calmly about safe sex and must answer all their childs queries. Topics such as STDs, birth control methods, having sex because of peer pressure, and date rape must be discussed in detail. Most people think that kissing is safe, but it can spread the sexually transmitted disease, herpes and many other diseases. Condoms do not provide hundred percent protections for genital warts, AIDs and genital warts. Females shouldnt douche as it can make the infection go deeper into the reproductive tract and can also wash off spermicidal protection. At a time, sexual intercourse must be provided with only one partner, who isnt involved with any other sexual partner.

The sexually transmitted diseases are Acquired Immune Deficiency Syndrome or AIDS, Human Papillomaviruses or HPVs, chlamydial infections, pelvic inflammatory disease or PID, Gonorrhea, Genital Herpes, syphilis, and genital warts. The symptoms of sexually transmitted diseases take time to surface. Some of them are also symptom less and even these diseases can be contagious. Especially in the case of female, the symptoms of sexually transmitted diseases can be confused with the symptoms of other diseases. But females get severe symptoms and get it more frequently. Sexually transmitted diseases can harm the fallopian tubes and uterus. It can even lead to inflammatory disease, which in turn can cause ectopic pregnancy or infertility. Cervical cancer, in females, can be associated to sexually transmitted diseases. If a female gets a sexually transmitted disease during her pregnancy, the disease can pass onto her child. Sometimes the newborns infections can be treated successfully, but at other times, the child can be disabled for life or die.

If an adolescent is diagnosed with sexually transmitted diseases, his or her treatment must start immediately. The early the sexually transmitted diseases are diagnosed, the easier it is to treat them successfully. The other sexual partner must be informed so that they can get themselves diagnosed and can undergo treatment. The adolescent must be instructed to stay away from sexual activity while the treatment is going on. The checkup must be followed after the treatment. Tests such as pelvic examination, Pap test, and test for STDs should be taken periodically.

Sexually transmitted diseases can affect people of all economic levels and backgrounds. Half of the cases of sexually transmitted diseases involve young people below the age of twenty five. The more sexually active the person is the more risk he/she is. And multiple sex partners at a given time are very dangerous too and must be strictly abstained from.

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What Are the Causes of Bipolar Disorder?

Bipolar disorder is a difficult illness to manage and to treat. Many who have it may ask themselves, “Why me? What caused all this?” There are great disagreements as to the causes of bipolar disorder. They all tend to go back to the old nature/nurture controversy. In other words, does a thing happen to a person because of who he or she is, or because of the environment he or she grew up in?

The nature side of bipolar disorder causes has always been seen in family histories. This, however, can be misleading. Families often pass behaviors on from one generation to the next, regardless of whether family members are natural relatives or adopted ones.

The scientific concept of correlation without causation may account for shared histories of bipolar disorder in biologically unrelated siblings. This concept is easy to grasp. For example, a man could state that all summer, every time he got a sunburn he ate fish. So, did the sunburn cause the man to eat fish? No, but the act of fishing both caused the man’s skin to burn and allowed him to catch a fish, which he then ate. In a similar way, bipolar disorder can occur in families without anything in one family member’s bipolar disorder causing the bipolar disorder of another.

Also, for whatever reason, people with bipolar disorder are often drawn to each other. In this case it is unclear whether the families formed come together because of their shared genetically similar predisposition towards bipolar disorder, or whether some members of the families are genetically more prone to bipolar disorder but the illness of some other members of the family becomes exaggerated more than it would in another environment.

Research into the genetic causes of bipolar disorder is often done using twin studies. It is assumed that twins will have environments that are as close as is possible. Identical twins are used to show the effects of genetics, since they will share the same genetic materials. Fraternal twins are used as a control group. While these twins share nearly identical environments with their twins, the fraternal twins have less genetic material in common.

It has been shown through these twin studies, and other studies where identical twins are compared to adopted siblings, that there does seem to be a genetic basis for bipolar disorder. Only one percent of the population has bipolar disorder. Fraternal twins, who share some genetic information, are 20 percent more likely to have the disease if one has it. The percentage for identical twins is even higher, at around 60 to 80 percent chance of one having it if the other does.

Environmental causes of bipolar disorder are more difficult to assess. Bipolar disorder has been proven to have a chemical basis in the brain, but the chemical reactions can be caused by any number of factors. A history of losses early in life can be a contributing factor, as can any major source of stress. Physical illnesses such as cancer and others can lead to a depressive state, which is then often followed by mania.

Neither genetics nor environment can fully explain the causes of bipolar disorder. Research is constantly being undertaken in both areas. In the meantime, the nature/nurture controversy is just beginning to heat up.