Alopecia: 'I am brave, I am smart, I am beautiful'

Deléna's hair began falling out when she was aged four. She was diagnosed with alopecia, a condition which causes hair loss.

The six-year-old from Haringey said children made fun of her at school because of her differences.

But she decided to write a book about her experience and how she learnt to embrace her looks.

Video by Alice Bhandhukravi and Jamie Moreland