Diagnosing Fibromuscular Dysplasia
Fibromuscular dysplasia (FMD) is a condition where the walls of some arteries don't grow normally. This can cause the arteries to become narrow or bumpy, which affects blood flow. It often happens in arteries that supply blood to the brain or kidneys, and it can lead to problems like high blood pressure, dizziness, and headaches, as well as more severe complications if not treated on time.
To diagnose FMD, several examinations, screening tests, and procedures may be done to help confirm the diagnosis and determine the type and severity FMD. The specialists involved in diagnosing FMD include primary care providers, cardiologists, radiologists, and other healthcare professionals.
Here are some of the examinations and tests that may be performed:
- Physical Exam: During the physical exam, healthcare providers look for physical signs of FMD such as pain, swelling, or the presence of masses within the body. This is a common and routine procedure.
- Lab Tests: Lab tests may be ordered by healthcare providers to check blood, urine, or body tissues. These tests help diagnose FMD by evaluating specific markers or indicators related to the disease. The type of lab tests ordered depends on the symptoms and diseases being considered.
- Imaging Studies: Imaging studies give doctors clear pictures of the body to help diagnose and manage FMD. Common types include X-rays, MRI, CT scans, and bone scans. X-rays are used to check the bone structure and can spot fractures or misshaped bones. MRI and CT scans give detailed images of the skull and facial bones to see if FMD is affecting those areas. Bone scans show how much of the bone is impacted by FMD throughout the body.
- Genetic Testing: Genetic testing may be performed on a case-by-case basis to determine if FMD is part of another syndrome or disorder.
These examinations, tests, and procedures are performed by various healthcare providers including nurses, physician's assistants, and lab technicians before results are reviewed by a doctor. Consultations with specialists such as vascular surgeons or neurologists may also be needed to further evaluate and manage the condition. It's important to follow up with your healthcare provider if any symptoms worsen or change after these evaluations.