Fibromuscular dysplasia (FMD) is a rare vascular disorder that primarily affects the medium-sized arteries in the body. It is characterized by abnormal cell growth within the arterial walls, leading to narrowing, enlargement, or twisting of the affected arteries. FMD can occur in various arteries, including those supplying blood to the kidneys, brain, and other organs.
The exact cause of FMD is still unknown, and there is currently no known cure for the condition. However, there are treatment options available to manage the symptoms and complications associated with FMD.
Medication: In some cases, medications may be prescribed to help control blood pressure and prevent complications such as aneurysms or strokes. These medications may include anti-hypertensives, antiplatelet drugs, or anticoagulants.
Angioplasty and stenting: For individuals with severe arterial narrowing or blockages, a procedure called angioplasty may be performed. During this procedure, a catheter with a balloon at its tip is inserted into the affected artery and inflated to widen the narrowed area. In some cases, a stent (a small mesh tube) may be placed to help keep the artery open.
Surgery: In rare cases where FMD has caused severe complications or organ damage, surgery may be necessary. For example, if an aneurysm has formed, surgical repair or removal may be required to prevent rupture.
Lifestyle modifications: Making certain lifestyle changes can also help manage FMD. These may include quitting smoking, maintaining a healthy weight, exercising regularly, and adopting a heart-healthy diet.
Regular follow-up: Individuals diagnosed with FMD should have regular follow-up appointments with their healthcare provider to monitor the condition and manage any potential complications.
While there is no cure for FMD, early diagnosis and appropriate management can help individuals live a fulfilling life with the condition. It is important to work closely with healthcare professionals to develop an individualized treatment plan that addresses the specific needs and challenges associated with FMD.