Dermatology
Nicotinamide reduces skin cancer risk in veterans study
A large Veterans Affairs study has shown that nicotinamide, a form of vitamin B3, can significantly lower the risk of new skin cancers among patients with a history of the disease. The research, involving over 33,000 veterans, found a 14% overall risk reduction, with even greater benefits for early users. These findings build on a 2015 clinical trial and may influence preventive strategies.
Skin conditions linked to worse outcomes in early psychosis
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Researchers have discovered that individuals experiencing their first episode of psychosis who also have skin issues face higher risks of depression and suicidal thoughts. The finding, presented at the ECNP meeting in Amsterdam, suggests dermatological symptoms could serve as early warning signs for poorer mental health outcomes. This connection may stem from shared developmental origins between the skin and brain.