Dark spots, stubborn patches, uneven tone — hyperpigmentation shows up in many ways and for just as many reasons. If you’ve ever wondered why some areas of your skin seem to darken out of nowhere (or ...

Medically reviewed by William Truswell, MD Key Takeaways Dark neck might be linked to health issues like diabetes or thyroid ...

The primary concerns that lead patients to seek care at a dermatologist’s clinic include uneven skin tone and hyperpigmented patches or darkened skin. Although these terms are often conflated and ...

Dark patches around the neck or underarms are often dismissed as simple pigmentation. However, doctors say these changes can sometimes signal deeper metabolic c ...