Related Conditions and Treatments
Amenorrhea
Condition
Amenorrhea is the absence of menstrual periods. Learn more from Boston Children's Hospital.
Anterior Cruciate Ligament (ACL) Injury
Condition
An ACL injury occurs when the ACL tears, often as a result of cutting and pivoting during sports. Learn more from Boston Children’s Hospital.
Relative Energy Deficiency in Sport (RED-S)
Condition
Learn more about Relative Energy Deficiency in Sport (RED-S)