þvagvegsbrennslur

þvagvegsbrennslur is an Icelandic term that translates to urinary tract infections (UTIs). A urinary tract infection is an infection that affects parts of the urinary system, which includes the kidneys, ureters, bladder, and urethra. Most infections involve the lower urinary tract, specifically the bladder and the urethra.

UTIs are common, particularly in women, although men can also get them. Symptoms can vary depending on which part of the urinary tract is infected. Common symptoms of a bladder infection (cystitis) include a burning sensation during urination, frequent urination, and a feeling of needing to urinate even when the bladder is empty. Pain in the lower abdomen or pelvic area is also common.

If an infection spreads to the kidneys (pyelonephritis), more severe symptoms can occur. These include fever, chills, back pain or pain in the side, nausea, and vomiting. Kidney infections can be serious and require prompt medical attention.

UTIs are typically caused by bacteria entering the urinary tract. The most common culprit is Escherichia coli (E. coli), a type of bacteria normally found in the digestive tract. Other bacteria can also cause UTIs.

Diagnosis usually involves a urine sample to identify the type of bacteria and determine the most effective antibiotic. Treatment typically consists of a course of antibiotics. Staying hydrated and urinating frequently can help prevent UTIs.