Tag: Pellagra

Mild rashes and itching can occur in some patients taking isoniazid, but severe reactions like Stevens-Johnson syndrome (SJS) are also a possible, though less common, side effect. Understanding the full spectrum of **what are the side effects of isoniazid on the skin?** is critical for early detection and proper management.

In 2015, a landmark phase 3 trial revealed that oral nicotinamide significantly cut the rate of new non-melanoma skin cancers by 23% in high-risk patients over one year. This versatile form of vitamin B3 is prescribed for a range of conditions, primarily leveraging its anti-inflammatory, DNA-repairing, and cellular energy-boosting properties.

Prescription niacin, known by the brand name Niacor, is utilized to manage lipid levels, often resulting in changes in total, LDL, and HDL cholesterol. So, what is the drug Niacor used for? It's primarily prescribed to manage abnormal cholesterol levels and prevent niacin deficiency.

The essential amino acid tryptophan serves as the precursor for both niacin (Vitamin B3) and the neurotransmitter serotonin. Consequently, the body's need for one can influence the production of the other, making the answer to the question, 'Does niacin increase serotonin?' more nuanced than a simple yes or no. While niacin doesn't directly boost serotonin, a deficiency can certainly lead to a drop in its production.

By age 50, the human body can lose up to 50% of its Nicotinamide Adenine Dinucleotide (NAD+) [1.4.5]. Understanding **what are the symptoms of NAD deficiency** is crucial, as this vital coenzyme decline is linked to fatigue, cognitive issues, and accelerated aging [1.2.1, 1.2.3].