Infectious diseases are disorders caused by organisms such as bacteria, viruses, fungi, or parasites.

They can be transmitted through direct contact with an infected person, animal, insect bites, or contaminated food and water.

Symptoms vary but often include fever, fatigue, muscle aches, cough, and digestive issues.

Diagnosis involves physical examinations, medical history review, and diagnostic tests such as blood tests, cultures, and imaging.

Treatments may include antibiotics, antivirals, antifungals, antiparasitics, and supportive care depending on the type of infection.

A high ESR typically indicates the presence of inflammation in the body but does not specify the exact cause. Further tests are usually required to identify the underlying condition.

The ESR test is a simple blood test with minimal risks, such as slight bruising or discomfort at the needle site.

Yes, certain medications can affect the ESR results. Inform your doctor about any medications or supplements you are taking to ensure accurate interpretation.

The frequency of the ESR test depends on your medical condition and your doctor’s recommendations. It is often used to monitor ongoing inflammatory diseases.

No, fasting is not required before an ESR test. You can eat and drink normally unless advised otherwise by your doctor.

Commonly treated joints include the knee, shoulder, hip, and wrist, but arthroscopy can also be used on other joints as needed.