Diseases
amenorrhea
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Overview
Amenorrhea is the absence of menstruation, often defined as missing one or more menstrual periods. Primary amenorrhea refers to the absence of menstruation in someone who has not had a period by age 15.
Symptoms
- headache
- milky nipple discharge
- hair loss
- vision changes
- excess facial hair
Causes
- amenorrhea can occur for a variety of reasons. some are normal, while others may be a side effect of medication or a sign of a medical problem.
- contraceptives
- low body weight, or excessive exercise.
Risk factors
- family history
- eating disorders.
- athletic training.
Diagnosis
- ultrasound
- pregnancy test.
- thyroid function test.
- ovary function test.
Medicines used
Frequently asked questions
What is amenorrhea?
Amenorrhea is the absence of menstruation, often defined as missing one or more menstrual periods. Primary amenorrhea refers to the absence of menstruation in someone who has not had a period by age 15.
What are the symptoms of amenorrhea?
headache, milky nipple discharge, hair loss, vision changes, excess facial hair
What causes amenorrhea?
amenorrhea can occur for a variety of reasons. some are normal, while others may be a side effect of medication or a sign of a medical problem.; contraceptives; low body weight, or excessive exercise.
Which medicines are used for amenorrhea?
dydrogesterone, medroxyprogesterone, progesterone
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