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.
The cause is not known. Vitiligo may be an autoimmune disease. These diseases happen when your immune system mistakenly attacks some part of your own body. In vitiligo, the immune system may destroy the melanocytes in the skin.It is also possible that one or more genes may make a person more likely to get the disorder. Some researchers think that the melanocytes destroy themselves. Others think that a single event such as sunburn or emotional distress can cause vitiligo.he disorder affects all races and both sexes equally, however, it is more noticeable in people with dark skin. People with certain autoimmune diseases (such as hyperthyroidism) are more likely to get vitiligo than people who donât have any autoimmune diseases.