Accurate diagnosis is key. See your doctor immediately for proper evaluation and testing. Don’t self-treat!
Your doctor will likely perform a physical exam and order tests based on your symptoms and medical history. These tests might include:
- Blood tests: These identify the presence of infection and sometimes pinpoint the type of bacteria or virus. Urine tests: Useful for diagnosing urinary tract infections (UTIs). Sputum tests: Analyze a sample of mucus from your lungs to diagnose respiratory infections like pneumonia. Stool tests: Detect gastrointestinal infections. Wound cultures: Identify bacteria causing skin or wound infections. Imaging tests (X-rays, CT scans, ultrasounds): Help visualize infections in various parts of the body.
Be prepared to describe your symptoms in detail, including:
Onset: When did symptoms begin? Location: Where is the infection located (e. g., chest, urinary tract, skin)? Symptoms: Fever, chills, cough, pain, swelling, discharge, etc. Severity: How intense are your symptoms? Recent travel or exposures: This helps identify potential sources of infection.
Accurate information allows your doctor to select the most appropriate antibiotic, if needed, and avoid unnecessary use of broad-spectrum antibiotics.
Remember: Early and accurate diagnosis leads to faster recovery. Delaying treatment can worsen infections and increase the risk of complications.


