Three sisters in India suffer from a rare congenital dermatosis
It's called Olmsted syndrome.
When the three sisters were born, their feet did not look unusual.
But a year later, their feet will begin to grow hard and become thicker.
And it hurts when the sole of the foot hits the ground.
They can't walk normally.
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Fortunately, Dr. Bibhuti Bhushan Nayak operated on the three sisters, and the results were good.