An infection occurs when harmful bacteria or viruses infiltrate the body. These germs can enter through various means, such as direct contact, inhalation, or ingestion. The body’s immune system is constantly vigilant against infections and employs multiple defense mechanisms to combat them.
One key defense mechanism involves increasing blood flow to the infected area, facilitating the transport of white blood cells and antibodies to confront the invading germs. However, this heightened blood flow may also lead to inflammation, often one of the initial indicators of a bacterial infection.
In cases where an infection affects the entire body rather than a specific region, individuals may develop a fever. Elevating the body’s internal temperature is a tactic employed by the immune system to weaken the bacteria or viruses, allowing antibodies to effectively combat them. Fever typically serves as an early sign of the body’s response to bacterial or viral threats.
Fatigue can also set in when the body is actively fighting an infection. This exhaustion is a signal from your body that it requires rest. Occasionally, infections can overwhelm the body, necessitating medical attention.
People with kidney disease may be more susceptible to infections due to associated conditions, including diabetes, inadequate calorie and protein intake, and the vulnerability of access sites to infection.
For individuals with both diabetes and chronic kidney disease (CKD), the risk of diabetes-related infections is heightened. Elevated blood glucose levels can impair the functioning of white blood cells. Maintaining proper glucose levels is crucial. Additionally, routine foot examinations to check for blisters, sores, or ingrown nails, as well as dental check-ups to detect gum disease or infected teeth, are essential precautions.
Viral infections like the flu or bacterial infections from cuts or surgical procedures can lead to elevated blood glucose levels, prolonging the recovery period for individuals with diabetes.
Access sites, which allow the entry and exit of dialysate (for peritoneal dialysis, or PD) or blood (for hemodialysis), pose potential entry points for bacteria. These sites involve catheters or needle punctures, making them susceptible to infection.
Infections can range from minor inconveniences to life-threatening conditions if left untreated. Employ the following measures to safeguard against infections: