Diastasis (physiology)

Diastasis (pronunciation: /daɪˈæstəsɪs/; etymology: from the Greek diastasis, meaning "separation") is a term used in physiology to describe the separation of parts of the body that are normally joined together. This can occur in various parts of the body, such as the abdominal muscles, the pubic symphysis, and the cranial sutures in infants.

Abdominal Diastasis

Abdominal diastasis, also known as diastasis recti, is a condition where the right and left sides of the rectus abdominis muscle (the "six-pack" muscle) spread apart at the body's midline. This condition is commonly seen in pregnant women and newborns.

Pubic Symphysis Diastasis

Pubic symphysis diastasis is a condition where the two pubic bones separate more than normal. This can occur during pregnancy and childbirth due to the relaxation of ligaments and increased mobility of the pelvic girdle.

Cranial Suture Diastasis

Cranial suture diastasis is a condition where the fibrous joints in an infant's skull (cranial sutures) separate. This can occur due to increased intracranial pressure or certain genetic conditions.

Related Terms

• Rectus abdominis muscle
• Pelvic girdle
• Cranial sutures
• Intracranial pressure

See Also

• Physiology
• Pregnancy
• Childbirth
• Genetic conditions

External links

• Medical encyclopedia article on Diastasis (physiology)
• Wikipedia's article - Diastasis (physiology)

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