Widjaja Foundation Inflammatory Bowel and Immunobiology Research Institute and departments of Biomedical Science and Medicine. As a result, the body does not develop long-term immunity and remains vulnerable to that particular staph infection throughout life.
Staph infections are caused by bacteria called staphylococcus. They most often affect the skin. They can go away on their own, but sometimes they need to be treated with antibiotics.
Recovery time and outlook
The recovery time for a staph infection depends on the type and severity of the infection, as well as the strength of a person's immune system. Food poisoning staph will usually pass within 24–48 hours, but it may take 3 days or longer to feel well.
For most people staph skin infections clear up after treatment and seldom return, but for some people staph skin infections can recur or be an ongoing problem.
Called sepsis, this infection can lead to septic shock. This is a life-threatening episode when your blood pressure drops to an extremely low level. Staph infections can also turn deadly if the bacteria invade deep into your body, entering your bloodstream, joints, bones, lungs or heart.
Staphylococcus aureus, or staph, is a type of bacteria found on people's skin. MRSA and MSSA are types of staph infections that are hard to treat. They can lead to serious infections or even death. These infections can come back or spread to other people.
Antibiotics commonly prescribed to treat staph infections include cefazolin, nafcillin, oxacillin, vancomycin, daptomycin and linezolid.
Epidemiologic and environmental factors, such as exposure to health care, age, household contacts with S. aureus SSTI, and contaminated household fomites are associated with recurrence.
Infections of the skin or other soft tissues by the hard-to-treat MRSA (methicillin-resistant Staphylococcus aureus) bacteria appear to permanently compromise the lymphatic system, which is crucial to immune system function.
The infections may recur over many months. Eventually some degree of immunity develops and the episodes become less frequent. However episodes may continue to occur for up to 2 years. In general, there is no detectable problem with a person's immunity to explain the infections.
Are you embarrassed, or believe it's just a cut that won't heal or a rash that won't go away? Think again. Although most staph infections may not be severe, you still want to seek medical attention. Staph infection can become deadly if not properly treated, by entering your bloodstream or organs.
When common antibiotics don't kill the staph bacteria, it means the bacteria have become resistant to those antibiotics. This type of staph is called MRSA (Methicillin-Resistant Staphylococcus aureus).
Some staph skin infections are minor and can be treated with antibiotics. But when the bacteria invade the bloodstream and cause an inflammatory response known as sepsis, it can lead to death. How do you know if you have staph? Staph symptoms depend on the type of infection.
Staph can cause serious infections if it gets into the blood and can lead to sepsis or death. Staph is either methicillin-resistant staph (MRSA) or methicillin-susceptible staph (MSSA). Staph can spread in and between hospitals and other healthcare facilities, and in communities.
Some people carry staph bacteria on their skin or in their noses, but they do not get an infection. But if they get a cut or wound, the bacteria can enter the body and cause an infection. Staph bacteria can spread from person to person.
Fever and low blood pressure
In some cases—usually when someone's exposed to staph in a hospital setting, like during surgery—staph bacteria can get into your bloodstream, Dr. Fey says. This can cause a blood infection known as bacteremia, which can initially lead to a fever and low blood pressure.
Symptoms of a Staph infection include redness, warmth, swelling, tenderness of the skin, and boils or blisters. How do Staph skin infections spread? Staph/MRSA lives on the skin and survives on objects for 24 hours or more.
Most of the time this means human skin bacteria, which for the most part won't be a problem. However, Staphylococcus aureus (also known as MRSA) has the potential to live in washing machines, as well as other parts of the home.
Wash your laundry with warm or hot water, use bleach if possible. Dry in a warm or hot dryer and make sure the clothes are completely dry. Clean your hands after touching dirty sheets or clothing and before touching clean laundry, even if you have been wearing gloves.
Hydrogen peroxide and sodium hypochlorite disinfectants are more effective against Staphylococcus aureus and Pseudomonas aeruginosa biofilms than quaternary ammonium compounds.
Blood Test
A test can also be used to determine whether you're infected with methicillin-resistant Staphylococcus aureus (MRSA), a type of staph that's resistant to common antibiotics.
In healthy people, the body's natural immune defenses typically keep CA-MRSA infections in the skin, and appropriate antibiotics can effectively treat them. However, patients who are immunocompromised have difficulty fighting the bacteria, which can become invasive and cause life-threating infections.
Staph bacteria are normally found on the skin or in the nose of about one-third of the population. The bacteria are generally harmless unless they enter the body through a cut or other wound, and even then they usually cause only minor skin problems in healthy people.
Vitamin A deficiency predisposes to Staphylococcus aureus infection.