I have a white hair on my right arm?

Physically speaking, because the number is small, it does not pose a threat to health. However, numerology has many sayings:

All those who have qi and blood are due to mania, and those who are white are the main ones, and those born in sunspots are the main ones. When the hair is old, the winner will not live long, the moustache will not live long, and the eyebrows and ears will be long. The eyebrows have white hair, and the jade hall has bones, which is the appearance of a fairy. Chest hair is the master of Taoism, and back hair is fierce. Shoulder hair or arm hair is the master of filial piety, belly hair is rich, knee hair is a little official, foot hair is extremely immortal, and if there are sunspots under your feet, there are rich people. A three-cent hole, a rich man's body. A round face is rich and abundant, and many people behind the mountain are also rich.