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It can result in chronic kidney failure, hypoalbuminemia, which can cause ascites and peripheral edema, and nephrotic syndrome, which can cause hypertension or hypercoagulability. [156] Familial renal disease is an uncommon cause of kidney failure in young dogs. Most causes are breed-related (familial) and some are inherited.
This causes the ovaries to have inflammation, atrophy, and fibrosis. Such changes in the ovaries can cause them to not function properly. This disease is caused by primary ovarian insufficiency (POI), where reproduction and hormonal function of the ovaries stops before the age of 40.
Some associated characteristics include short stature, a broad shield-like chest, webbed neck, premature ovarian failure, and heart and kidney abnormalities. [8] People with XX gonadal dysgenesis do not generally have the characteristics just listed, other than the primary ovarian insufficiency. [9]
Premature ovarian insufficiency (POI) is impairment of the ovaries and how they work before the age of 40 years. It can be caused by multiple factors, one being genetic. Genes and their influence determine the initial number of the primordial follicles, impact on the rate of follicular atresia, and are impactful on the age of menopause.
Increased levels of these hormones will cause the body to not start puberty, not undergo menarche, and not develop secondary sex characteristics. [9] [10] If ovarian tissue is present and produces some amount of hormones, limited menstrual cycles can occur. [9] 46,XX gonadal dysgenesis can manifest from a variety of causes. [6]
In men, it causes impaired muscle and body hair development, gynecomastia, decreased height, erectile dysfunction, and sexual difficulties. If hypogonadism is caused by a disorder of the central nervous system (e.g., a brain tumor ), then this is known as central hypogonadism .
Primary ovarian insufficiency (POI). This is when a woman’s ovaries stop functioning normally before age 40. This condition is often linked to genetic, metabolic, or immune system disorders ...
Primary ovarian insufficiency (POI), also called premature ovarian insufficiency and premature ovarian failure, is the partial or total loss of reproductive and hormonal function of the ovaries before age 40 because of follicular (egg producing area) dysfunction or early loss of eggs.