If the infection has spread or you have a generalized infection, you may develop other signs and symptoms, such as fever, fatigue, pain, etc. Sometimes however, you may have an infection and not know it, and not have any symptoms.
About sepsis
a high temperature (fever) or low body temperature. a change in mental state – like confusion or disorientation. slurred speech. cold, clammy and pale or mottled skin.
Sepsis can develop quickly from initial infection and progress to septic shock in as little as 12 to 24 hours.1 You may have an infection that's not improving or you could even be sick without realizing it.
Mild sepsis is the initial stage of blood infection. The symptoms experienced at this stage are mostly fever, weakness, increased heart rate & respiration.
When treatment or medical intervention is missing, sepsis is a leading cause of death, more significant than breast cancer, lung cancer, or heart attack. Research shows that the condition can kill an affected person in as little as 12 hours.
Early symptoms include fever and feeling unwell, faint, weak, or confused. You may notice your heart rate and breathing are faster than usual. If it's not treated, sepsis can harm your organs, make it hard to breathe, and mess up your thinking.
Stage one: Systemic Inflammatory Response Syndrome (SIRS)
Sepsis can be hard to identify, but is typically denoted by a very high or low body temperature, high heart rate, high respiratory rate, high or low white blood cell count and a known or suspected infection.
Sepsis can be divided into three stages: sepsis, severe sepsis and septic shock.
The most common type of blood infection is known as sepsis, “a serious complication of septicemia. Sepsis is when inflammation throughout the body occurs. This inflammation can cause blood clots and block oxygen from reaching vital organs, resulting in organ failure.
Bacterial infections are one of the most common causes of sepsis. Fungal, parasitic and viral infections are also potential sepsis causes. You can get sepsis when an infection triggers a chain reaction throughout your body causing organ dysfunction.
Most people make a full recovery from sepsis. But it can take time. You might continue to have physical and emotional symptoms. These can last for months, or even years, after you had sepsis.
Sepsis is known as the 'silent killer' because its symptoms often mimic that of other illnesses such as the flu or gastro. But, if it is identified and treated early, patients can recover.
If left undiagnosed, sepsis can lead to tissue death or gangrene and may result in an amputation. This could mean losing fingers or toes or, to save their life, larger limbs may need to be removed. Sadly, this surgery often has a significant impact on the patient's future lifestyle.
A blood culture test helps your doctor figure out if you have a kind of infection that is in your bloodstream and can affect your entire body. Doctors call this a systemic infection. The test checks a sample of your blood for bacteria or yeast that might be causing the infection.
Sepsis happens when an infection you already have triggers a chain reaction throughout your body. Infections that lead to sepsis most often start in the lung, urinary tract, skin, or gastrointestinal tract. Without timely treatment, sepsis can rapidly lead to tissue damage, organ failure, and death.
While bloodstream infections, like any other infection, can ultimately lead to a dysregulated immune response, sepsis is not the inevitable result of a bloodstream infection. In many cases, the pathogen is controlled before a dysregulated host response and organ dysfunction develop, and sepsis never occurs.
When to see a doctor. Any infection could lead to sepsis. Go to a health care provider if you have symptoms of sepsis or an infection or wound that isn't getting better. Symptoms such as confusion or fast breathing need emergency care.
Septicemia, or sepsis, is the clinical name for blood poisoning by bacteria. It is the body's most extreme response to an infection. Sepsis that progresses to septic shock has a death rate as high as 50%, depending on the type of organism involved. Sepsis is a medical emergency and needs urgent medical treatment.
Sepsis can overwhelm the body. This can cause vital organs to shut down. This usually starts with the kidneys. Blood pressure can drop dangerously low.
Septicemia is an infection that occurs when germs get into the bloodstream and spread. It's a serious condition that requires immediate medical attention and antibiotic treatment.
If you suspect you have blood poisoning, call your doctor right away. Your doctor will examine you and order blood tests, if necessary. If bacteria are in your blood, your doctor will identify the type of bacteria. If you have a cut or other wound on your body, your doctor may swab that area to collect bacteria.
Immediate action required: Call 999 or go to A&E if:
a rash that does not fade when you roll a glass over it, the same as meningitis. difficulty breathing (you may notice grunting noises or their stomach sucking under their ribcage), breathlessness or breathing very fast.
As sepsis worsens or septic shock develops, an early sign, particularly in older people or the very young, may be confusion or decreased alertness. Blood pressure decreases, yet the skin is paradoxically warm. Later, extremities become cool and pale, with peripheral cyanosis and mottling.
The condition can arise suddenly and progress quickly, and it's often hard to recognize. Sepsis was once commonly known as “blood poisoning.” It was almost always deadly. Today, even with early treatment, sepsis kills about 1 in 5 affected people.