Wednesday, November 27, 2013

Hepatitis B

Hepatitis B virus (HBV) is the most everyday cause of long-lasting liver affliction worldwide. Chronic HBV can cause necro inflammation and over period can cause hepatic fibrosis and eventually cirrhosis, end-position liver disease, and hepatocellular carcinoma (HCC). It is estimated that 350 million people have inveterate HBV infection, with approximately 1.25 million of them in the United States. HBV is a DNA virus that is spread through exposure to infected blood and corpse fluids. It typically is transmitted by parenteral, sex, and vertical exposures, but may be transmitted through person-to-individual contacts among household members, especially because HBV can survive outside the body for large periods of time. Because HIV and HBV share transfer routes, up to 90% of HIV-Infected patients have evidence of HBV baring. In the United States, chronic HBV infection has been identified in 6-15% of HIV-infected persons.
The epidemiology of HBV infection varies by geographic area. In Southeast Asia and sub-Saharan Africa, HBV is highly prevailing and almost all infections occur perinatally or during early childhood. In the United States and Western Europe, most infections occur through sexual exposure or tall-danger injection medicament use behavior.

Wednesday, November 20, 2013

Slow production of testosterone and HIV infections

A low testosterone plane is quite ordinary in men living with HIV. MC had been HIV infected for almost ten years. While he had his share of distressing illnesses; sinus infections, thrush and the like, he always prided himself on sensitivity pretty okay. Recently, after turning 40 years old, MC noticed he felt more fatigued than usual. He had little energy after dinner, wanting to sleep more and more each day. His problems were not just with energy levels. In the bedroom he establish that his sex desire had all but disappeared. When he was in the mood he sometimes had trouble getting an erection. When he did, it was not as powerful or as great lasting as it once was. To top it all off, he felt sad at times, and finding joy in any movement was difficult. MC had all the classic signs of low testosterone and felt testosterone replacement may be exactly what he needed. For years, experts have been informed of the affect HIV has on testosterone producing. Specifically diminished levels of testosterone are common in HIV+ men. The incidence of low testosterone increases in men who have lived long-term with HIV. To compound the problem, it's normal for the cadaver to slow production of testosterone (hypogonadism) after the age of 40 regardless of HIV reputation.

Wednesday, November 13, 2013

What are the symptoms of HIV in women?

Symptoms that could attend to as advice signals of HIV infection may go ignored because many women do not perceive themselves at danger. Symptoms include recurrent yeast infections (vaginal candidiasis), pelvic inflaming disease, abnormal changes or dyspepsia (growth and presence of precancerous cells) in cervical tissue, genital ulcers, genital warts, and severe mucosa herpes infections may also accompany HIV infection in women.

It is possible for a personally infected with HIV to show no signs of infection. For women, the most common symptoms of exposure to the HIV virus are frequent or severe vaginal infections, abnormal PAP smears or pelvic infections (PID) that are hard to manage.

Within a few weeks of having been infected, many people have flu-like symptoms. However, in some cases, symptoms do not show for many years. As the infection progresses, some symptoms can include: swollen lymph glands in the neck, underarm, or groin area, recurrent fever including "night sweats," rapid weight loss for no apparent reason, constant tiredness, diarrhea and decreased appetite, snowy spots or untypical blemishes in the way out.

Wednesday, November 6, 2013

Human immunodeficiency virus

Human immunodeficiency virus (HIV) is a virus that infects and destroys certain types of snowy blood cells (CD4+ T-cells) in humans. The loss of these snowy blood cells leads to the development of various infections, cancers, and other immune problems. Today, there are more than 30 million people worldwide living with HIV infection, with more than 1 million of these living in the United States.
When HIV was first recognized in the beginning- to mid-1980’s, the infection quickly progressed to the acquired immunodeficiency syndrome (AIDS) in most people who were infected. During the 1990’s, the introduction of various antiviral medications has dramatically slowed or even prevented the progress of HIV infection to AIDS. People with HIV are living longer and are developing other persistent infection ordinary to non-HIV infected people, such as various allergic diseases. People with HIV present very expensive rates of nasal symptoms, with studies showing 66% complaining of nasal allergy symptoms and more than one-third of hospitalized HIV patients having verification of sinusitis. Various studies also show that people infected with HIV have high rates of express results on allergy epidermis testing, compared to people without HIV infection. The treatment of allergic rhinitis in people with HIV infection is comparable to people without HIV. If allergen avoidance is not possible, treatment with oral antihistamines, nasal steroid sprays and other allergy medicines can safely be used. Allergen immunotherapy, or allergy shots, is somewhat controversial in people with HIV infection, since the large-term effects of stimulating the immune system through immunotherapy are not known in people with HIV.