How to Get Rid of Brain Fog on Your Period?

Brain fog is a term used to describe a feeling of mental exhaustion, difficulty concentrating, and a general lack of mental clarity. While PMS is commonly associated with brain fog, there are other underlying health conditions that can cause this cognitive impairment. Chronic fatigue syndrome, mental health disorders, and insufficient sleep are some of the common factors that can contribute to brain fog.

Brain fog is a condition when a person feels mentally numb, struggles to engage mentally and concentrate, and becomes indecisive and apathetic. PMS is only one possible cause of brain fog; certain health conditions such as chronic fatigue syndrome and mental health disorders can cause brain fog.

However, doctors don’t agree about whether PMS causes brain fog, and some studies show no link between the two conditions. Still, many people experience it. Instead of PMS being the reason for brain fog, many factors related to the menstrual cycle might contribute to diminished brain function.

Feelings of mental fatigue, difficulty concentrating, and brain fog before your period can be a result of poor sleep quality, certain medications, psychological conditions such as depression or anxiety, insufficient diet and anaemia.

While it can be annoying to be unable to think clearly, there are many ways to boost your brain function. Simple lifestyle changes, such as getting enough sleep, reducing stress, and staying hydrated, can help improve brain function. Engaging in regular exercise and eating a balanced diet rich in essential nutrients can also enhance cognitive function. Additionally, certain supplements and nootropics are known to improve mental clarity and focus.

What can you do to feel more energetic and mentally sharp before your period? Why does PMS cause brain fog? The best way to improve your condition is to know when our period will come. Recording when your period starts and how long it lasts will help you understand the rhythm of your cycle, even if it fluctuates.

You could track a period with a safety-free tool. The WomanLog online period calculator helps you predict the start date for your next period and your fertility window and helps you track symptoms to understand your body better. The calculator uses the information you provide to make predictions. 

The more information it has, the better the predictions will be. When you have entered information for six cycles, you will start to recognize tendencies and have fairly accurate forecasts about what to expect.

Brain fog before your period can be caused by a variety of factors, not just PMS. While doctors don’t agree on whether PMS directly causes brain fog, many women still experience it. Factors related to the menstrual cycle, such as poor sleep quality, certain medications, psychological conditions, insufficient diet, and anaemia, can all contribute to diminished brain function. To improve your condition, it’s essential to track your menstrual cycle and understand its rhythm. The WomanLog online period calculator is a useful tool to help you predict the start date for your next period and track symptoms, enabling you to make informed decisions about your health and well-being. By taking proactive steps and paying attention to your body’s needs, you can feel more energetic and mentally sharp before your period.


Zuella Montemayor did her degree in psychology at the University of Toronto. She is interested in mental health, wellness, and lifestyle.