Pregnancy loss, also known as miscarriage, refers to the spontaneous loss of a pregnancy before the 20th week, affecting approximately 10-20% of known pregnancies. It can be caused by a variety of factors including chromosomal abnormalities, hormonal imbalances, and uterine abnormalities, and often has significant emotional and psychological impacts on those affected.

Pregnancy Loss

Miscarriage, also known as spontaneous abortion, is the loss of a pregnancy before the 20th week of gestation and is a common complication, affecting approximately 10-20% of recognized pregnancies. It can result from a variety of factors including genetic abnormalities, hormonal imbalances, and maternal health conditions, and often requires medical evaluation to determine the underlying cause and appropriate care.

Miscarriage

Spontaneous loss of a pregnancy

Known pregnancies

Causes of miscarriage

Chromosomal abnormalities are alterations in the structure or number of chromosomes, often leading to genetic disorders or developmental issues. These abnormalities can occur due to errors during cell division and can be inherited or arise spontaneously.

Chromosomal Abnormalities

Hormonal imbalances occur when there is too much or too little of a hormone in the bloodstream, disrupting the body's normal functioning and potentially leading to various health issues. These imbalances can affect metabolism, mood, growth, and reproductive health, and may result from factors such as stress, diet, genetics, or underlying medical conditions.

Hormonal Imbalances

Uterine abnormalities encompass a range of structural and functional anomalies of the uterus that can impact fertility, menstrual cycles, and pregnancy outcomes. They can be congenital or acquired and are often diagnosed through imaging techniques such as ultrasound or MRI.

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