Pituitary Gland
The master gland. Your pituitary, a pea-sized structure at the base of the brain, controls other endocrine glands. It releases hormones that regulate growth, metabolism, reproduction, and stress response. When the pituitary is off, everything downstream suffers.
Pituitary Hormones
TSH
Thyroid stimulating hormone. Controls thyroid output. Metabolism regulation.
ACTH
Adrenocorticotropic hormone. Stimulates cortisol. Stress response.
GH
Growth hormone. Muscle, bone, tissue repair. Anti-aging interest.
FSH/LH
Follicle stimulating, luteinizing. Control ovaries/testes. Fertility.
Prolactin
Milk production. Elevated prolactin problematic. Dopamine regulates.
ADH/Oxytocin
From posterior pituitary. Water balance. Bonding hormone.
Pituitary Dysfunction
Adenomas
Benign tumors common. Can over/underproduce hormones. Visual symptoms.
Hypopituitarism
Under-active. Multiple hormone deficiencies. Fatigue, cold, weakness.
High Prolactin
Prolactinoma common. Kills libido. Fertility issues. Treatable.
Secondary Thyroid
Low TSH causes hypothyroidism. Central, not primary. Different treatment.
GH Deficiency
Poor body composition. Low energy. Decreased bone density.
Cushing's
ACTH-producing adenoma. Too much cortisol. Weight gain, moon face.
Supporting Pituitary Health
Sleep Quality
Growth hormone peaks during sleep. Prioritize deep sleep. 7-9 hours.
Stress Management
Chronic stress affects HPA axis. Elevated ACTH. Burnout potential.
Blood Sugar Balance
Affects growth hormone release. Avoid constant snacking. Some fasting.