Archive for the 'Sexually Transmitted Diseases' Category

There are many risk factors of oropharyngeal cancer. The risk factors include poor diet, consumption of mate, chewing of betel quid, and infection with human papilloma virus (HPV).

Oropharyngeal cancer occurs when malignant cells form in the tissues of oropharynx. Oropharynx is the middle part of the throat behind the mouth. Most oropharyngeal cancers are squamous cell carcinomas, which are thin, flat cells that line inside of the oropharynx.

There are about 80 different types of human papilloma virus (HPV). This is also called as wart virus as certain types of HPV cause warts on genital parts and some other parts of the body. Among different types of HPV, HPV 16 is the most common type. Oral HPV can raise the risk of oropharyngeal cancer.

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Chlamydia is one of the sexually transmitted diseases. It is mainly caused by the bacterium called as Chlamydia trachomatis.

This bacterium can damage a woman’s reproductive organs.

Usually the Chlamydia symptoms are mild or negligible, but in some severe conditions this can cause permanent harm, even infertility also.

This can occur silently and even you can’t recognize the problem. In a man, with Chlamydia infection can cause discharge from the penis.

Chlamydia affects one in every ten women and it occurs between the ages of 16 and 24.

Importance of Chlamydia test for young adults:

Chlamydia is mainly caused by a disease in the vaginal or uterine tract caused by the bacterium. Recently this disease became more common among sexually active adolescents and teenagers. You can’t even recognize the symptoms since it is asymptomatic.

If left untreated, this disease can lead to severe conditions such as pelvic inflammatory disease, endometriosis symptom, cervicitis, sterility, and urethritis.

In order to test your condition, you can use Chlamydia test kits. You can find them at stores and have self check in order to determine the condition. This test is very important because sometimes it can cause more severe problems in younger women. If you are under 25 and sexually active then you have a greater chance of getting Chlamydia. So, Chlamydia test is necessary for getting yourself checked.

HIV (Human Immunodeficiency Virus) is a virus that is transmitted through sexual contact with infected person, through infected blood exchange, or from mother to baby. A person’s immune system is destroyed by HIV and the white blood cells are impaired, which are necessary for the immune protection.

Therefore hiv virus progresses to AIDS and a person is prone to brain abscesses, lung infections and various other infections.

Alcohol consumption and immune system:

The immune system which protects the body from illnesses is impaired by alcohol. Infection fighting white blood cells are reduced by the consumption of alcohol. Alcohol consumption can suppress immune system cells activities, also called as macrophages, which help in keeping the lungs free from infection.

HIV is human immunodeficiency virus which causes AIDS. It infects and damages part of body’s defenses against infection, which are called white blood cells. These white blood cells are also known as lymphocytes which fight against germs.

The transmission of HIV takes place through direct contact with someone’s body fluid infected with virus or with blood. Coming into contact can occur mainly with sharing of needles or with unprotected sex with an infected person.

HIV enters commonly through sexual intercourse through vulva, rectum, penis, vagina linings, and rarely through mouth. The transmission increases with sexually transmitted diseases.

How HIV progresses to AIDS?

HIV is described as a gradual decline of immune functioning. When HIV infection occurs, CD4+ T cells, which are crucial immune cells are disabled and killed. These cells are called T-helper cells. They play an important role in immune response and perform special function like signaling other cells in the immune system.

800 to 1200 CD4+ T cells per cubic millimeter of blood is usual count in healthy and uninfected person. The cell count in the blood slowly decreases when a person is affected with HIV. When the person’s cell count falls below 200 per cubic millimeter, the person is exposed to infections and cancers that characterize AIDS, which is the HIV’s end stage.