Madura foot

Madura Foot or Mycetoma is a chronic, granulomatous disease, primarily affecting the foot and lower limbs. It is characterized by the formation of granulomas, abscesses, and sinus tracts in the skin and underlying tissues. The disease is named after the region in India where it was first described, Madura, but it is prevalent in many tropical and subtropical regions around the world.

Etiology

Madura foot is caused by a variety of microorganisms, both bacterial and fungal. The most common causative agents are the fungi Madurella mycetomatis and Madurella grisea, and the bacteria Actinomadura madurae and Nocardia brasiliensis. The disease is usually contracted through a minor injury or puncture wound, which allows the microorganisms to enter the skin and subcutaneous tissues.

Clinical Features

The disease typically starts as a small, painless nodule on the foot or lower leg. Over time, the nodule enlarges and multiple sinus tracts form, which discharge pus and grains. The grains are actually clusters of the causative microorganisms, and their color and consistency can help in identifying the specific organism causing the disease. The disease progresses slowly, often over many years, and can lead to significant deformity and disability if left untreated.

Diagnosis

Diagnosis of Madura foot is based on clinical features, microscopic examination of the grains, and culture of the causative organism. Imaging studies, such as X-ray or MRI, may be used to assess the extent of the disease and involvement of underlying structures.

Treatment

Treatment of Madura foot involves a combination of surgical debridement and long-term antimicrobial therapy. The choice of antimicrobial agent depends on the specific organism causing the disease. In severe cases, amputation of the affected limb may be necessary.

Epidemiology

Madura foot is most common in tropical and subtropical regions, particularly in rural areas where people often go barefoot and are at risk of minor injuries. The disease affects both men and women, and all age groups, but is most common in adults aged 20-50 years.

Prevention

Prevention of Madura foot involves wearing protective footwear to avoid minor injuries, especially in areas where the disease is common. Early detection and treatment can also prevent the progression of the disease and its complications.

See Also

• Tropical medicine
• Neglected tropical diseases
• Mycology

‎

---

Translate: - East Asian 中文, 日本, 한국어, South Asian हिन्दी, தமிழ், తెలుగు, Urdu, ಕನ್ನಡ, Southeast Asian Indonesian, Vietnamese, Thai, မြန်မာဘာသာ, বাংলা
European español, Deutsch, français, Greek, português do Brasil, polski, română, русский, Nederlands, norsk, svenska, suomi, Italian
Middle Eastern & African عربى, Turkish, Persian, Hebrew, Afrikaans, isiZulu, Kiswahili,
Other Bulgarian, Hungarian, Czech, Swedish, മലയാളം, मराठी, ਪੰਜਾਬੀ, ગુજરાતી, Portuguese, Ukrainian

This tropical disease related article is a stub. You can help WikiMD by expanding it.