Mandalas are sacred circles, that have long been used to facilitate meditation in the Indian and Tibetan religions of Hinduism and Buddhism. 

The main circle shape of a mandala is filled with a variety of geometric shapes and symbols. These are often repeated in symmetrical patterns using bold color schemes.

Because this activity involves repetitive movements, it can aggravate the the pain of rheumatoid arthritis and osteoarthritis in the fingers.

It can also cause pain in people with carpal tunnel syndrome, lateral epicondylitis (tennis elbow), and other forms of repetitive strain injuries as ...