It begins at the site of a break in the skin (a surgical or non-surgical wound). In order for someone to contract necrotizing fasciitis, the bacteria must be introduced into the body. Group A Strep is the same bacterium that causes strep throat This group of bacteria is responsible for mild cases of sore throat (pharyngitis), skin infections, as well as rare, severe illnesses such as toxic shock syndrome and necrotizing fasciitis. However, there are various strains of the bacteria, some of which are more powerful than others. With the right set of conditions, necrotizing fasciitis is a real risk and can cause severe damage.
coronary heart disease Coronary heart disease is when our hearts blood supply is blocked by a build-up of fatty substances in the arteries. Over a period of time our arteries can become blocked by fats. Our arteries will then become narrow causing the amount of blood flow to our heart to be restricted. This can result in angina (chest pains). However if he arteries become completely blocked it can cause a heart attack.
As a person breathes in and out, the sacs become bigger and smaller to move air through the lungs. When these sacs are damaged they stretch making less air come in and out of the lungs. Inside of those alveoli's this is where the blood is exchanging carbon dioxide, for oxygen. When the sacs become larger they move less oxygen in the blood. Which causes short of breath.
Diarrhoea, feeling sick and vomiting are the most common side effects. Some people get a fungal infection such as thrush after treatment with antibiotics for a longer period of time. More serious side-effects of antibiotics include kidney problems, blood disorders, increased sensitivity to the sun and deafness. However, these are rare. Antidepressants e.g.
A person will be diagnosed with AIDS after they reach a CD4 count lower than 200. A person may also be diagnosed with AIDS if they experience Pneumocyatis jiroveci pneumonia, Cytomegalovirus, Tuberculosis, Toxoplasmosis, or Cryptosporidiosis (Staff). In simpler words, HIV/AIDS weakens a person’s immune system making them susceptible to different types of infections and other diseases. Tuberculosis is the leading cause of death among people living with HIV/AIDS (Staff). Other infections that are not so well known may also cause death in people who have HIV/AIDS.
Immune system suppressor drugs such as 6-mercaptopurine is use by blocking the immune reaction that contributes to inflammation. Infiximab (Remicade) is a drug that is use to block the body’s inflammation response to treat moderate to severe Crohn’s disease that does not respond to standard treatment. Antibiotics are used to treat bacterial overgrowth in the small intestine caused by stricture, fistulas. Anti-diarrheal and fluid replacements drugs are also used. People with Crohn’s disease often experience a decrease in appetite, which can affect their ability to receive the daily
The causes of initial hospitalization generally fall into three categories. The first is from the disease itself, such as inflammation or organ failure. The second is from other conditions, such as heart disease or diabetes, which commonly coexist with lupus. The last category included infections. It has been noticed that the same drugs that suppress the immune system so that lupus can't attack the body also reduce a person's ability to fight off bacterial and viral infections.
There was now a smaller chance that people would come in contact with dangerous microbes early in life, when the infection was milder and maternal antibodies offered temporary protection,” (Oshinsky 31) resulting in more appearances of polio. Polio, also known as infantile paralysis, had the potential to cause partial or full paralysis in a child. However, this contagious disease had different severities. For example, in less severe cases of polio, a child might have discomfort or stiffness of the limbs of their body accompanied with a fever or a skin rash. Polio was passed on through direct contact with an infected child, infected mucus from coughing and sneezing, and feces.
“Meth causes the blood vessels to constrict; it cuts off the steady flow of blood to all parts of the body. Heavy usage can weaken and destroy these vessels, causing tissues to become prone to damage and inhibiting the body's ability to repair itself.” (Visible Signs, paragraph 1) A really big appearance change that happens when using this drug is the aging process. The body loses the elasticity and luster that causes you to look young in such a short amount of time. Another really bad thing that can happen to your body with all the Methamphetamine use is the hygiene of the mouth. “The drug causes the salivary glands to dry out, which allows the mouth's acids to eat away at the tooth enamel, causing cavities.” (Meth Mouth, second
Finnally the immune system eliminates viruses if it is able to reproduce. When we are stressed in a chronic way, cortisol is released as a part of the pituitary adrenal system. One of the effects of extra cortisol is that it reduces the amount of white blood cells including killer T cells. T cells are important when in regards to fighting antigens. This means, the immune system does not work as effectively, so that we are more prone to colds, flu and other viral and bacterial illnesses.