Blood Infections: Symptoms and Causes

 The presence of foreign bodies in the bloodstream can lead to infections. These foreign bodies can be bacteria, viruses, years, and other microorganisms that are harmful to the human body. Also known as blood poisoning, this condition is diagnosed with a blood culture test. It is recommended to get this diagnostic test from a reputed pathology lab for accurate results. Mentioned below are the symptoms and causes of blood infections: 

Symptoms

The clinical term for a blood infection is septicemia. People who have had an episode of blood poisoning in the past are at a higher risk of contracting it again. Along with this, individuals with weakened immune systems due to HIV/AIDs, leukemia, and other auto-immune diseases can also get an infection in their bloodstream. The most common signs of septicemia are high fever, chills, loss of appetite, nausea, elevated heart rate, light sensitivity, etc.  

Causes 

Although blood infections can occur due to several microorganisms, the most common foreign body responsible for them are bacteria. Infections that take place in the lungs, kidneys, and abdomen can cause blood poisoning. Along with this, insect bites, dental extractions, open wounds, and untreated pneumonia can also cause blood infections. Serious complications like sepsis, septic shock, and acute respiratory distress syndrome are possible in cases when the blood infection is not treated timely. Thus, it is recommended to book a reasonably-priced blood culture and sensitivity test from a trusted diagnostic center. This blood test will help in early diagnosis by a medical practitioner for proper treatment. 

It is essential to get the right treatment plan for a blood infection because it can often mimic other medical conditions. With the help of a blood culture test, it is best to get a complete blood count test, urine culture test, chest x-ray, etc. If a person is experiencing serious symptoms, then it is essential to get immediate medical help at a reputed hospital.