Symptoms of Familial Mediterranean Fever


Symptoms of Familial Mediterranean fever are very similar to those of other forms of gastrointestinal fever. These include stomach upset, diarrhoea, vomiting, fever, and muscle pain. However, there are some differences, too. In this article, we’ll discuss what is known about the cause of this disease and how it can be prevented or treated.


Symptoms of familial Mediterranean fever (FMF) include recurring episodes of fever accompanied by abdominal pain. These attacks can occur as early as childhood and are generally self-limiting. The disease may also cause kidney failure.

The condition is mainly seen in people with Mediterranean ancestry. However, other ethnic groups can be affected as well.

FMF is caused by a change in a gene on the short arm of chromosome 16. This gene produces a protein called MEFV, which encodes for the pyrin/marenostrin protein. The protein plays a role in controlling inflammation. There are several mutations of the MEFV gene, which can lead to the development of the disease. Some of these changes cause severe cases. Other mutations produce milder symptoms.

A person with FMF can develop amyloidosis, which is when abnormal protein builds up in the body. This buildup can be caused by exposure to cold or physical stress. The amyloid deposits can also damage the kidneys. Other complications of the disease include infertility and reproductive organ damage.

Treatment for FMF involves taking colchicine, a drug that is used to treat other diseases. The medication is taken every day to prevent painful attacks. This is often a lifelong process that helps prevent internal organ damage.

Familial Mediterranean Fever is hereditary. It occurs in up to one in two individuals who have a parent or grandparent with the disorder. If you have relatives who have the disease, you can ask your healthcare provider to recommend genetic testing. The results may help confirm a diagnosis.

In addition to a genetic test, there are other ways to diagnose FMF. In some cases, the symptoms of the disease are so variable that a patient may be diagnosed based on his or her medical history. If you have a family member with the disease, you can ask your healthcare professional to refer you to a specialist who specializes in the disease. You can also join a support group for patients.

You can find a local support group through a website such as the RareGuru app. This app allows you to connect with other patients and caregivers.


Until recently, the diagnosis of familial Mediterranean fever was mainly based on clinical symptoms. However, recent research has provided new insight into the disease and new approaches have been developed for follow-up.

FMF is an inherited autoinflammatory disorder. It is associated with recurrent episodes of fever. It occurs mostly in individuals of Middle Eastern or Mediterranean ancestry. The disease can be accompanied by pleuritis and arthritis.

Typically, the disease begins in childhood. In rare cases, FMF may occur in older individuals. It is more common in individuals with a Mediterranean heritage, such as Italians or Greeks than in other populations.

Inflammation of the lining of the lungs is a major symptom of FMF. Patients also develop a condition known as amyloidosis. This disorder occurs when a specific protein builds up in the body’s tissues. The disease can lead to kidney failure.

Treatment for FMF includes colchicine, which is the gold standard for treating the disease. This drug prevents acute attacks and helps to prevent the development of long-term complications. Several targeted therapies are available, including those for preventing the development of amyloidosis.

A polymerase chain reaction (PCR) test can detect both heterozygote and homozygote mutations in the MEFV gene, which is responsible for the disease. There are more than 30 mutations that are thought to cause FMF. Some of these mutations have yet to be identified.

Genetic testing is available for atypical cases. This is important, as it can help to identify cases in other populations with a Mediterranean background. While genetic testing is not perfect, it can be used to confirm the diagnosis of FMF. It is important to make a correct diagnosis before starting therapy.

The diagnosis of familial Mediterranean fever is often made retrospectively because most attacks begin before the individual reaches age 20. It is estimated that one in five people with Arab or non-Ashkenazi Jewish ancestry has at least one copy of the mutant gene.

Familial Mediterranean Fever is an inherited autoinflammatory disorder that affects people of Mediterranean and Middle Eastern descent. It is characterized by episodes of fever and inflammation of the membranes in the respiratory tract, heart, and abdominal lining.


Several treatment options for FMF are available. Some options include colchicine and etanercept. These treatments are effective in relieving the symptoms of the disease. IL-1 antagonists have also been used for the treatment of FMF.

The goal of therapy is to reduce inflammation and prevent acute and chronic attacks. Treatment for FMF can also prevent complications, such as amyloidosis.

FMF is caused by a mutation in the gene MEFV, which codes for a protein called pyrin. This protein is primarily expressed by inflammatory white cells, but a few patients also have changes in the MEFV gene that produce milder symptoms.

People with FMF are most likely to have a family history of the disease, which can be detected through genetic testing. Most patients have their first episode before age 10 and the disease tends to get worse with age. The disease is more common in Ashkenazi Jews, Arabs, and people of Mediterranean descent.

There are a few different treatment options for FMF, but the best treatment is to keep the body free of inflammation. It is important to monitor the condition, as symptoms can be triggered by physical stress or emotional stress. In addition, it is a good idea to talk to your healthcare provider about local support groups.

Colchicine is the most commonly prescribed treatment for FMF. It is an alkaloid-neutral medication that acts on many different receptors in the body. In addition, it is effective in preventing renal amyloidosis. However, it is not recommended for people with low-grade inflammation.

Other treatment options include biologics, which are medications that are derived from plants. These medications are used in some patients with severe forms of FMF. They work by inhibiting the production of IL-1b, which is released by inflammasomes. These medications have been approved for patients with FMF that have high markers of inflammation.

Tocilizumab is a monoclonal antibody that is a good option for FMF patients with severe inflammation. It is used in some patients who don’t respond to colchicine. IL-6 receptor antagonists are also available.

Despite the availability of effective treatment, there are still disparities in the management of FMF. These differences can negatively affect the clinical outcome.


Despite its name, familial Mediterranean fever (FMF) is not confined to the Mediterranean region. In fact, it has been found in other regions around the world, ranging from Asia to Europe. Its symptoms include periodic fevers, pain, and recurrent inflammation. There is no cure for FMF, but treatment can prevent the development of amyloidosis, a buildup of a particular protein in body tissues.

Although FMF is often associated with MEFV gene mutations, it can also be caused by other genetic modifiers. In addition, environmental factors may affect the manifestations of the disease. In fact, some studies have suggested that epigenetic mechanisms play a role in FMF pathogenesis.

FMF is a hereditary autoinflammatory disease, meaning that it is caused by a dysfunction in the innate immune system. It can affect the heart, lungs, testicles, and membranes that cover the brain. It is often accompanied by a rash and fever, and it can affect children as young as two years of age. It can be fatal if left untreated. The disease is usually inherited as an autosomal recessive trait, but some cases of dominant inheritance have been reported.

The most common symptom of FMF is recurrent fever. It is generally manifested in childhood and adolescence. It is characterized by episodic fevers, and it is most commonly observed in individuals of Middle Eastern or Mediterranean ancestry. It is also common among people of Sephardic Jewish and Armenian heritage.

However, FMF can occur in other ethnic groups, including Turkish, Arab, Japanese, and Italian populations. It is estimated that there are more than thirty mutations that cause FMF. The most common mutation is in the MEFV gene, which codes for a protein called pyrin. The protein is present in inflammatory white cells and is involved in controlling inflammation. It forms an element of the NLRP3 inflammasome complex.

The MEFV gene has been cloned, and genetic testing is available. The MEFV gene is located on chromosome 16p13.3. It encodes a protein named pyrin/marenostrin/TRIM20. This protein is mainly expressed in inflammatory white cells and is involved in regulating the production of interleukin-1b. It is also found in myeloid bone marrow precursors.

More info on Familial Mediterranean fever – Symptoms and causes – Mayo Clinic

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