A guide to the four inherited conditions covered on Shared Blood: what each one is, the signs to look for, and how to support your child at home and at school.
Version 1.0 · Updated July 1, 2026
Caregiver Learning Booklet
PDF · 2.3 MB · English & Urdu
An inherited blood disorder in which the body cannot make enough healthy haemoglobin, the protein in red blood cells that carries oxygen. Children with severe forms develop anaemia and may need lifelong care. It is inherited in an autosomal recessive pattern and is one of the most common inherited disorders in Pakistan. Symptoms often appear from around six months of age.
An inherited disorder that causes the body to produce thick, sticky mucus that can block the lungs and digestive system, leading to breathing difficulties, infections and problems with growth. It is inherited in an autosomal recessive pattern and is believed to be underdiagnosed in Pakistan because many symptoms resemble common childhood illnesses.
A group of more than 50 rare inherited diseases in which enzymes that break down fats, sugars and other materials inside cells do not work properly. Substances gradually build up and can damage organs such as the brain, liver, heart, bones and lungs. Many are inherited in an autosomal recessive pattern, so they are more common where marriages between relatives are frequent.
A group of inherited disorders that affect connective tissue, the body’s support system for skin, joints, blood vessels and organs. Changes in genes for collagen make tissues weaker or more elastic than usual. Some forms are inherited in an autosomal dominant pattern and others recessively. Some children show signs in infancy; others are diagnosed much later.
With the right treatment and support, many children with these conditions attend school, take part in activities and pursue their goals. The booklet gives condition-specific advice on emotional health, physical health and school support for each disorder.
