age spots on hands of asian man. they are brown, gray, or black spots and also called liver spots, senile lentigo, solar

abnormal adult age aging arm arthritis asian black brown changes color creases damage dark dry elder elderly finger fingers hand hands joint joints lentigines lentigo man melanin minor multiple old pain patches patient pigment problem rheumatism rheumatoid senile skin small solar spots tan wrinkle wrinkled wrinkles