Complications of Pellagra

Complications of pellagra

The main complications of pellagra are very serious and this condition can be life-threatening if it is not treated with a dose of vitamin B3 (niacin) supplementation of some form:

Dementia-like symptoms

The most common complication of late-stage pellagra (other than fatality) are dementia symptoms, which can often be confused with Alzheimer's disease. The person with pellagra can experience severe confusion, delusions and anxiety, which are all symptoms of pellagra, but are also symptoms of dementia and can be easily confused, especially if the person with pellagra is older.

Severe psychological symptoms

Even a moderate deficiency of vitamin B3 (niacin) can cause a whole range of psychological symptoms that may be misdiagnosed as a mental health disorder, but may actually be simply due to a deficiency of vitamin B3 (niacin).

The most common psychological symptoms to occur are:

Anxiety and
Depression

People who may be in one of the groups at risk of deficiency should consult with their doctor to have a blood test and confirm or rule out pellagra.

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Last reviewed: 18 February 2009 || Last updated: 24 February 2010

Tryptophan (amino acids)
Vitamin B3 (vitamins)
Vitamin B6 (vitamins)

NOTE: Mega doses of any type of vitamin, mineral, amino acid or herbal supplement cannot cure illnesses and in fact can be very dangerous and produce toxic side effects and interfere with medicine you are taking. Always ensure you consult your doctor before taking any type of complementary supplements.

Disclaimer: This guide is not intended to be used for diagnostic or prescriptive purposes. For any treatment or diagnosis of illness, please see your doctor.

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