What is the Difference Between Osteogenesis Imperfecta and Osteoporosis

Thekey differencebetween osteogenesis imperfecta and osteoporosisis that osteogenesis imperfecta (Brittle Bone Disease) is agenetic disorder导致异常骨形成,而osteoporosis is a genetic disorder that causes loss of bone density.

Bones normally help people to move. They also give shape and support to the body. Bones are living tissues that constantly rebuild throughout life. During childhood and teenage, the body makes new bones faster than it removes old bones. But after about age 20, the human body loses bones faster than it makes bones. To get stronger bones, in adulthood, people should consume enoughcalcium and vitamin D一生。人们还应适当运动，避免吸烟和饮酒，以保持更强的骨骼。骨骼疾病可以使骨骼易于折断。成骨不肠和骨质疏松症是两种不同类型的骨疾病。

内容

1.Overview and Key Difference
2.什么是成骨的不完美（脆性骨骼疾病）
3.什么是骨质疏松症
4.Similarities – Osteogenesis Imperfecta and Osteoporosis
5.Osteogenesis Imperfecta vs Osteoporosis in Tabular Form
6。Summary – Osteogenesis Imperfecta vs Osteoporosis

What is Osteogenesis Imperfecta (脆性骨病）?

成骨不完美是一种遗传疾病，会导致异常的骨形成。这是出生时存在的遗传疾病。它也称为脆性骨病。患有这种疾病的孩子的骨头往往很容易折断。骨骼未正常形成。体征和症状的范围从轻度到重度。症状可能包括易于骨折的骨头，骨骼畸形，眼睛的白色部分的变色，桶形的胸部，弯曲的脊柱，三角形的脸，宽松的关节，肌肉无力等等。

至少有8种不同类型的成骨不完美。成骨异常因几个基因突变而发生。COL1A1和COL1A2基因的突变导致所有病例的90％。有些突变是零星的。因此，出生于突变的婴儿在结缔组织引起的骨骼中存在问题。这是由于缺乏1型胶原蛋白. Generally, collagen is found in bones, ligaments, and teeth that make them strong. Ultimately, the bone may weaken. This condition can be diagnosed through blood tests (for gene mutation) and bone density tests (through X-ray). The treatment options include occupational therapy, physical therapy, assistive devices, oral and dental care, and medications to slow down bone loss and pain.

什么是骨质疏松症?

Osteoporosis is a genetic disorder that causes loss of bone density. Osteoporosis causes bone weakness and makes them more susceptible to sudden and unexpected fractures. Osteoporosis means that people may have less bone mass and less strength. Women are four times more likely to get osteoporosis than men. At least 15 gene mutations have been confirmed as osteoporosis causing gene mutations. Some of the genes involved in osteoporosis are ESRI, LRP5, SOST, OPG, RANK, and RANKL. Moreover, another 30 genes have been highlighted as susceptibility genes. These gene mutations can be sporadic or inherited. Furthermore, these genes participate in chemical signaling pathways that affect the development of cells and tissues. They are also involved in the regulation of bone mineral density.

The symptoms may include back pain, loss of height over time, a stooped posture, and easily breaking bones. Generally, this medical condition can be diagnosed through X-ray, CT scan, spine CT, and bone density scan. The treatment options include medications like bisphosphonates, calcitonin, hormone therapy, RANK ligand inhibitor, selective estrogen receptor modulators, and parathyroid hormone analog. The most common surgical techniques for treating this medical condition are vertebroplasty and kyphoplasty.

骨化不完美和骨质疏松症之间有什么相似之处？

• 成骨不完美and osteoporosis are two different bone diseases.
• Both medical conditions can be present from childhood itself.
• They can occur due to inherited or sporadic gene mutations.
• Both medical conditions may cause bone fractures.
• They are treatable medical conditions.

What is the Difference Between Osteogenesis Imperfecta and Osteoporosis?

成骨不肠是一种遗传疾病，会导致异常的骨形成，而骨质疏松症是导致骨密度丧失的遗传疾病。因此，这是骨生成不完美的骨质和骨质疏松症之间的关键差异。此外，成骨的不完美症同等地影响男性和女性，而骨质疏松症比男性更影响女性。

The below infographic presents the differences between osteogenesis imperfecta and osteoporosis in tabular form for side by side comparison.

Summary – Osteogenesis Imperfecta vs Osteoporosis

成骨不肠和骨质疏松症是两种不同类型的骨疾病。Both these medical conditions can be due to inherited or sporadic gene mutations. Osteogenesis imperfecta is a genetic disorder that causes abnormal bone formation, while osteoporosis is a genetic disorder that causes loss of bone density. So, this is the key difference between osteogenesis imperfecta and osteoporosis.

Reference:

1.“”Osteoporosis。”NHS选择，NHS。
2. “Osteogenesis Imperfecta。”NORD (National Organization for Rare Disorders).

Image Courtesy:

1.“”Osteogenesis Imperfecta Type V“ 经过ShakataGaNai(CC BY-SA 4.0)通过Commons Wikimedia
2. “骨骼中的骨质疏松症“ 经过科学生物–(CC BY-SA 4.0)通过Commons Wikimedia