Srinagar, Jan. 2 -- Fifty-year-old artisan Manzoor Ahmad (name changed) is learning to walk all over again. It has been six months since Manzoor's right foot was amputated after he developed a serious infection.

Manzoor, who has been suffering from diabetes for the last 15 years, developed a blister on his right toe in May. Three months later, the blister took the shape of a wound that refused to heal. "By the time I consulted a doctor, it was already too late. My foot couldn't be salvaged," he said.

Similarly, Ayaz Ahmad, 55, has been suffering from diabetes for the last 10 years. In May, a thorn pierced his left foot while tending to the garden. Subsequently, he developed a swelling followed by ulceration and necrosis (death and degener...