Intra-abdominal infections: It is a broader term used to describe infections associated with the stomach, intestine, peritoneum (lining of the abdominal wall), or other parts present in the abdomen. It mostly occurs due to a complication of another condition, such as appendicitis, following surgery, or a trauma. Symptoms depend on the organ affected or the site of infection. Common symptoms include nausea, vomiting, abdominal pain, and change in bowel habits.
Diabetic foot infections: These are major complications of diabetes. In this condition, the skin tissues break down and expose the inner parts of the skin layer. This diabetic foot infection occurs when the diabetes level becomes uncontrollable. It is one of the most common causes of hospitalization among diabetic patients.
Community-acquired pneumonia: It is called community-acquired as this infection is acquired outside the hospital. It is most commonly caused by the bacteria Streptococcus pneumonia. Symptoms include cough, heavy sputum, shortness of breath, fever, and chills. The risk factors are smoking, age above 65 years, alcoholism, and a weak immune system.
Urinary tract infection (UTI): It is an infection in any part of the urinary system- the kidneys, bladder, or urethra. A bladder infection may cause an increased urge to urinate, pelvic pain, pain during urination, and blood in the urine. A kidney infection may cause tenderness and pain in the back, fever, chills, nausea, and vomiting. The causes of UTI include a weak immune system, kidney stones, enlarged prostate, prolonged use of urinary catheters, diabetes, poor bathroom hygiene, sexual activity, and age.
Pelvic infections: It is also called pelvic inflammatory disease (PID). It is a sexually transmitted infection of the female reproductive organs. Symptoms include pelvic pain, fever, and vaginal discharge.