Konzo
Konzo
Konzo (pronounced: /ˈkɒnzoʊ/), also known as Mantakassa, is a paralytic disease associated with several weeks of almost exclusive consumption of insufficiently processed bitter cassava roots. The term "Konzo" is derived from the Yaka language of the Democratic Republic of Congo, meaning "tied legs" which describes the characteristic symptom of the disease.
Etymology
The term "Konzo" originates from the Yaka language of the Democratic Republic of Congo. It translates to "tied legs", a description that aptly captures the primary symptom of the disease - a sudden onset of bilateral, symmetrical, irreversible, and non-progressive spastic paralysis.
Symptoms
The primary symptom of Konzo is a sudden onset of bilateral, symmetrical, irreversible, and non-progressive spastic paralysis. This paralysis primarily affects the lower limbs, causing difficulty in walking. Other symptoms may include tremors, weakness, and cognitive impairments.
Causes
Konzo is caused by the consumption of insufficiently processed bitter cassava roots over a prolonged period. Cassava contains naturally occurring cyanogenic glucosides, which can cause cyanide poisoning if not properly processed. The risk of Konzo increases during times of food scarcity, where reliance on cassava as a primary food source increases.
Prevention and Treatment
Prevention of Konzo involves proper processing of cassava roots to reduce their cyanogenic content. This can be achieved through soaking, drying, and cooking the roots. There is currently no specific treatment for Konzo, and management involves supportive care and physical therapy to help manage symptoms and improve mobility.
See Also
References
External links
- Medical encyclopedia article on Konzo
- Wikipedia's article - Konzo
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