Leucoderma | Vitiligo |
It is an inherited genetic disorder. | It is not a genetic disorder and children are born with normal skin. |
Melanocytes are present throughout the skin but they do not produce the pigment melanin. | Melanocytes are destroyed by the immune system gradually leading to patchy skin. So melanocytes are absent or reduced in regions. |
It is irreversible. | It can be reversed by controlling the immune attack and helping the melanocytes grow back. |