Magnesium for perimenopause: what to know

Perimenopause is the transition before periods stop. Ovulation and hormone levels can become less predictable, with [Irregular Periods](/symptoms/irregular-periods/), [Heavy Periods](/symptoms/heavy-periods/), hot flushes, night sweats, mood changes or sleep problems. Magnesium contributes to normal nerve and muscle function, but it does not identify why a symptom is happening. A missed period can also have causes unrelated to perimenopause, including pregnancy.

Build meals around vegetables, beans, nuts, seeds and whole grains where these suit you. Before using a supplement, check for kidney problems, digestive sensitivity and medicine interactions with a pharmacist. Keep a calendar of bleeding, sleep, hot flushes, mood and supplements; this helps a clinician see patterns and decide whether another assessment is needed. Do not use magnesium to manage heavy bleeding or replace contraception. Treatment can be tailored to the symptom that is affecting you most.

Arrange a review for bleeding that is unusually heavy, prolonged or occurring between periods, or for symptoms that disrupt sleep, work or relationships. Seek urgent care for fainting, severe weakness, severe abdominal pain, chest pain or thoughts of self-harm. A missed period with pain or unusual bleeding needs prompt assessment when pregnancy is possible.

Do my bleeding changes fit perimenopause? Could a medicine or another condition explain my symptoms? Is magnesium suitable with my health history? What options are available for hot flushes, sleep problems or heavy periods?