Keriorrhea

Keriorrhea is a medical condition characterized by the production of pale, orange, oily stools. The condition is often associated with the consumption of certain types of fish, such as escolar and oilfish, which contain high levels of indigestible wax esters.

Causes

The primary cause of keriorrhea is the consumption of fish high in wax esters, such as escolar and oilfish. These fish contain a type of fat called gempylotoxin, which is not digestible by humans. When consumed, this fat passes through the digestive system and is excreted in the stool, leading to the characteristic oily discharge.

Symptoms

The main symptom of keriorrhea is the production of oily, orange stools. This can occur within a few hours of consuming the offending fish. Other symptoms can include stomach cramps, diarrhea, nausea, and vomiting. In some cases, the oily discharge can be severe enough to cause accidental soiling of clothes.

Treatment

Treatment for keriorrhea primarily involves avoiding the consumption of fish high in wax esters. In cases where symptoms are severe or persistent, a healthcare provider may recommend medications to help manage symptoms. It's also important to stay hydrated, as diarrhea and vomiting can lead to dehydration.

Prevention

Prevention of keriorrhea involves being aware of the types of fish that can cause this condition and avoiding their consumption. Some countries, such as Japan and Italy, have placed restrictions on the sale of escolar and oilfish due to their potential to cause keriorrhea.

See also

• Escolar
• Oilfish
• Wax esters
• Gempylotoxin

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