Feelings of irritability can be caused or intensified by hormonal fluctuations. The sex hormones oestrogen and progesterone play a key role in regulating your mood. Scientific studies show that oestrogen is deeply involved in mood and behaviour regulation. Oestrogen influences the production of "happiness hormones" such as serotonin and dopamine. When oestrogen levels fluctuate, these happiness hormones can also fluctuate.
Progesterone also contributes to emotional regulation, as it has a calming effect. When progesterone production decreases during menopause, you may feel more restless or tense. This can lead to abrupt reactions, even when that’s not your intention.
Seventy per cent of women report experiencing irritability or a short temper during perimenopause, sometimes even before noticing changes in their menstrual cycle. Not everyone links these symptoms to menopause, but it can indeed be the cause. Even GPs do not always make this connection immediately. Therefore, it is important to discuss whether menopause might be a factor so you can receive the appropriate treatment.