an oral melanotic macule Macule: a small dark spot in the mouth Labial Lentigo (labial melanotic macule)

Oxidative stress is a hallmark of ARDS, with elevated ROS levels initiating and propagating lipid peroxidation ( Inflammation also amplifies ferroptosis through cytokine-mediated pathways

When it comes to hair loss, a lack of B12 could lead to: Hair shedding Thinning hair Weak, brittle hair that breaks easily Dull hair Changes to hair texture If a B12 deficiency is causing your hair loss, youll likely experience some other symptoms too, including fatigue and weakness, shortness of breath, headaches and palpitations

If needed for a clear medical indication (such as treating pellagra in a pregnant patient), niacinamide can be used with caution, but unnecessary high-dose B supplementation is avoided in pregnancy

This caution comes mainly from cosmetic formulators rather than dermatology trials, so it is not a firm rule

Promotes collagen production for firmer, more youthful skin

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