My mother is suffering from regular vaginal bleeding(absent mensuration period). the report shows, she has hyperthyroidism(slightly overactive). after taking prescribed medicine for 4 days or +, improvement not noticed. possible cause and solution?

Postmenopause bleed: Post menopausal bleeding can indicate that there is something going on in the Uterus. Common causes include Fibroids, Adenomyosis, Polyps, Cancer. Your mom should see her Gyn Dr. They can do a thorough exam and imaging to determine the underlying cause. Hyperthyroidism can contribute, but is not typically the cause. Meds take weeks/months to regulate the Thyroid.