National Sensory Network

During periods, fluctuations in hormones such as estrogen and progesterone can affect sensory processing. Many women report heightened sensitivity to certain sensory stimuli, such as increased sensitivity to smells, sounds, and tactile sensations. These sensory changes can vary in intensity and may cause discomfort or irritability, influencing daily activities and overall quality of life.

The menstrual cycle can also affect interoception, the sense that helps us perceive internal bodily sensations. Hormonal changes during periods can alter the perception of pain, hunger, thirst, and temperature regulation. For instance, some women may experience heightened awareness of internal pain signals, such as menstrual cramps, which can impact their ability to focus and function effectively.

Additionally, sensory issues related to dealing with menstrual blood can be significant for some women. The tactile sensation of blood, the need for frequent changes of sanitary products, and the associated odours can contribute to sensory discomfort. This can be particularly challenging for women with heightened tactile sensitivities, leading to increased stress and discomfort during their menstrual cycle. 

Understanding and addressing these sensory issues through supportive strategies and interventions is important for improving comfort and reducing sensory-related stress during menstruation.