10. The Subtle Shift – Changes in Menstrual Patterns

The final symptom on our list may come as a surprise. Changes in menstrual patterns in women can be a subtle indicator of PTC. This is because the thyroid gland plays a key role in regulating the body’s hormonal balance, including the reproductive hormones.
If you’re experiencing irregular periods, heavier or lighter menstrual flow than usual, or missed periods, and there doesn’t seem to be any clear cause, it could be related to thyroid dysfunction. It’s crucial to remember that any changes in your menstrual cycle should be discussed with your healthcare provider.
While changes in menstrual patterns can be related to many other factors, including stress, weight changes, and certain medical conditions, if they occur alongside other PTC symptoms such as a neck lump or swallowing difficulties, it’s essential to investigate further.
Just as each woman is unique, so too are her menstrual patterns. Therefore, it’s important to be aware of what is normal for you. Any changes, especially those that persist over several cycles, warrant attention. In the context of PTC, this seemingly unrelated symptom could be a crucial piece of the puzzle. (10)