To âdie of old ageâ means that someone has died naturally from an ailment associated with aging. The same usually goes for âdying of natural causes.âTraditionally, government health authorities have required residentâs causes of death to be listed on death certificates.
Vitiligo is a common, genetic, autoimmune skin disease in which there is loss of pigment from areas of the skin resulting in irregular white spots or patches. The skin has normal texture. Vitiligo may appear at any age.itiligo is a common, genetic, autoimmune skin disease in which there is loss of pigment from areas of the skin resulting in irregular white spots or patches. The skin has normal texture. Vitiligo may appear at any age.
Vitiligo is pigment loss due to the bodyâs immune system attacking pigment cells (melanocytes). Other associated immune system diseases include diabetes, pernicious anemia, thyroid disease, and Addisonâs disease. Vitiligo causes smooth, white skin patches, usually around the mouth and eyes, or on the back of the hands.lbinism. Albinism, an inherited disorder, is caused by the absence of the pigment melanin and results in no pigmentation in skin, hair, or eyes. Albinos have an abnormal gene, which restricts melanin production.