409 results
Hormonal Regulation at Various Parts of the Menstrual Cycle
#Pathophysiology #Endocrinology #Hormones #Menstrual #Cycle #Regulation #Hormonal
the Menstrual Cycle ... Pathophysiology #Endocrinology ... Hormones #Menstrual #Cycle
Thyroid Disorders and Menstrual Cycle Function

Hypothyroidism
 • Polymenorrhea (increased menstrual bleeding) is more common
 • Oligomenorrhea
and Menstrual Cycle ... Disorders #Menstrual #Cycle ... Differential #Diagnosis #Endocrinology
Menstrual Cycle Physiology: The Hypothalamic-Pituitary-Ovarian Axis
Estrogen, when released:
 • Negatively feeds back on the hypothalamus and
Menstrual Cycle ... the menstrual cycle ... phases of the cycle ... the menstrual cycle ... HypothalamicPituitary #endocrinology
Hirsutism - Differential Diagnosis Algorithm
RAPID ONSET
Medications
 • Steroids
 • Danazol
 • Progestin Containing Contraceptives
Increased Serum Testosterone
Regular Menstrual Cycles ... Irregular Menstrual Cycles ... Diagnosis #Algorithm #endocrinology
PCOS Treatment
1st line = weight loss
 • 5-10% weight loss can restore ovulatory cycles
 • Improvement
restore ovulatory cycles ... restore menstrual cycle ... Treatment #management #endocrinology
Menstrual Cycle Physiology: Ovarian Cycle – Luteal Phase Explained
 • The LH surge can be thought
Menstrual Cycle ... Physiology: Ovarian Cycle ... to the uterine cycle ... (see Uterine Cycle ... #LutealPhase #endocrinology
Menstrual Cycle Physiology: Ovarian Cycle – Brief Overview
LH and FSH are required for follicular development and
Menstrual Cycle ... Physiology: Ovarian Cycle ... #menstruation #endocrinology
Menstrual Cycle Physiology: Ovarian Cycle – Ovulation Explained

Around Day 14, estrogen exerts sudden +++ positive feedback
Menstrual Cycle ... Physiology: Ovarian Cycle ... pathophysiology #Ovulation #endocrinology
Menstrual Cycle Physiology: Correlating the Ovarian and Uterine Cycles
Note: Some charts show different relative levels of
Menstrual Cycle ... Ovarian and Uterine Cycles ... Ovarian Cycle 1 ... Uterine Cycle: ... pathophysiology #comparison #endocrinology
The “twin cycles” of diabetes, first introduced by Roy Taylor in 2008.  
#fatty liver #fatty
The “twin cycles ... pathophysiology #endocrinology