Diagnostic and treatment concerns in familial Mediterranean fever

A Livneh1, P Langevitz

  • 1The Heller Institute of Medical Research and Department of Medicine F and Rheumatology Unit, Sheba Medical Center, Tel-Hashomer, Israel.

Insights

Familial Mediterranean fever (FMF) is a genetic disorder causing recurrent fevers and pain. Early diagnosis and treatment are key to managing FMF and preventing complications like amyloidosis.

Area of Science:

  • Genetics
  • Immunology
  • Rheumatology

Background:

  • Familial Mediterranean fever (FMF) is a rare genetic autoinflammatory disorder.
  • It is characterized by recurrent episodes of fever and serositis, primarily affecting individuals of Mediterranean and Middle Eastern descent.
  • FMF serves as a prototype for periodic fever syndromes, highlighting the importance of understanding autoinflammatory conditions.

Purpose of the Study:

  • To provide a comprehensive overview of Familial Mediterranean fever (FMF).
  • To highlight key diagnostic features and differential diagnoses for FMF.
  • To offer guidance on the management and treatment strategies for FMF patients.

Main Methods:

  • Review of existing literature on FMF.
  • Analysis of clinical presentation and diagnostic criteria.
  • Discussion of treatment options and long-term management.

Main Results:

  • FMF presents with characteristic febrile attacks affecting the abdomen, joints, chest, and skin.
  • Chronic manifestations such as amyloidosis and arthritis can occur.
  • Diagnostic suspicion should be raised in individuals with appropriate ethnic background and episodic febrile illness.

Conclusions:

  • Accurate diagnosis of FMF relies on specific clinical features and exclusion of other conditions.
  • Timely diagnosis and appropriate treatment are crucial to prevent severe complications like nephropathic amyloidosis.
  • This chapter aims to equip clinicians with essential knowledge for effective FMF management.

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