Investigations for hernia
When diagnosing a hernia, the following investigations may be conducted:
1. Physical examination: A doctor will conduct a thorough physical examination to check for any visible signs of a hernia, such as a bulge or swelling in the affected area.
2. Imaging tests:
a) Ultrasound: This non-invasive test uses high-frequency sound waves to create images of the internal organs. It helps visualize the hernia and confirm the diagnosis.
b) CT scan: Computed Tomography scan provides cross-sectional images of the body, giving a detailed view of the hernia and its surrounding structures.
3. X-ray: An x-ray is mostly used to rule out other causes of abdominal pain. It may not directly diagnose a hernia, but it can identify any potential complications or underlying conditions.
4. Endoscopy: If a hiatal or inguinal hernia is suspected, an endoscopy may be recommended. It involves inserting a flexible tube with a camera at the end (endoscope) through the mouth or anus to visualize the hernia and its location.
5. MRI: Magnetic Resonance Imaging can provide highly detailed images of the hernia and surrounding tissues, but it is not typically the first-line investigation for hernia.
It is important to note that the specific investigations required may vary depending on the suspected type and location of the hernia. The doctor will determine which tests are necessary based on the patient's symptoms and physical examination findings.