Tinea nigra is a very rare fungal infection. It causes dark spots on the bottom of the feet, the palms of the hand, or, on rare occasions, the torso. These may be black or brown. A type of yeast ...

Right around when I turned 28, I started to notice what I thought were tiny black moles popping up on my cheeks and around my eyes. As a beauty editor who is proudly obsessed with my skin-care routine ...

The substantia nigra is a motor nucleus located in the basal ganglia of the midbrain. This brain structure contributes to the body's cognitive and motor functions by sending signals to initiate or ...

This fungus is found in the soil, sewage, and decomposing vegetation of tropical or subtropical coastal regions. In particular, these areas include the Caribbean and the coast of South America. Tinea ...

NPD causes small, dark bumps on the skin. While the condition isn’t a cause for medical concern, surgery and laser therapy can reduce the appearance of the spots. These treatments may cause lasting ...

There are a host of skin conditions that you can experience over your lifetime. Some are more common than others — like acne or contact dermatitis — but some can take a while to recognize. This is ...

Figure 1: Respiratory chain deficiency and analysis of mtDNA deletions in substantia nigra neurons. We then wished to determine the nature of the mtDNA defect within the individual neurons in the ...

You might first notice it while getting dressed or snapping a bump pic: a dark line running down your belly that wasn't there before. That's the linea nigra – and it's totally normal. This pregnancy ...

‌Tinea nigra is a dark patch of infected skin. It only affects the most surface-level layer of your skin and is not a dangerous condition. It’s not very common, but you’ll recognize it for the unique ...