Question: What Is OI Type 3?

Is Oi a disability?

Most people with OI experience physical disability.

OI also can cause weak muscles, brittle teeth, a curved spine, and hearing loss.

Most forms of OI are caused by abnormal genes that are passed down from one or both parents to their children.

There are currently 11 types of OI..

What is OI type 4?

Osteogenesis imperfecta type IV is a moderate type of osteogenesis imperfecta (OI; see this term), a genetic disorder characterized by increased bone fragility, low bone mass and susceptibility to bone fractures.

Is Osteogenesis Imperfecta painful?

Background: Pain is a common symptom of osteogenesis imperfecta (OI) among children and adolescents.

What is the life expectancy of someone with osteogenesis imperfecta?

Outlook / Prognosis Most children born with type I OI live normal, healthy lives into adulthood. Less severe symptoms do not affect life expectancy. Most OI-related deaths result from respiratory failure due to weak lungs. The most severe types will result in death at birth or soon after.

What is osteogenesis imperfecta Type 3?

Osteogenesis imperfecta type III is a severe type of osteogenesis imperfecta (OI; see this term), a genetic disorder characterized by increased bone fragility, low bone mass and susceptibility to bone fractures.

Can you die from osteogenesis imperfecta?

In some of these patients and in many patients with the more severe type III disease, it was clear that osteogenesis imperfecta contributed significantly to death, almost certainly to many of the respiratory deaths and to deaths from cardiac failure due to kyphoscoliosis.

Does osteogenesis imperfecta get worse with age?

It causes bones to break easily. In type 3 OI, your child’s body produces enough collagen but it’s poor quality. Your child’s bones can even begin to break before birth. Bone deformities are common and may get worse as your child gets older.

What organs are affected by osteogenesis imperfecta?

In more severe forms of osteogenesis imperfecta, there may be bone deformities, poor lung development and lung problems, a barrel-shaped chest, poor muscle development in the arms and legs. Osteogenesis imperfecta is caused by a faulty gene that affects the body’s ability to produce collagen.

What is the most severe form of osteogenesis imperfecta?

The most severe forms of osteogenesis imperfecta, particularly type II, can include an abnormally small, fragile rib cage and underdeveloped lungs. Infants with these abnormalities may have life-threatening problems with breathing and can die shortly after birth.