age spots on hand. they are brown, gray, or black spots and also called liver spots, senile lentigo, solar lentigines, or sun

abnormal adult age aging arm asian black blood brown changes color creases damage dark dry elder elderly finger fingers forearm hand hands lentigines lentigo man melanin myanmar numerous old one patches pigment pigments problem senile single skin solar spots tan vein veins vessel vessels wooden wrinkle wrinkled wrinkles