The discomfort and urinary tract infections are more frequent in summer. The main cause is dehydration. They can also be associated with constipation or diarrhoea.
In summer, when it is hotter, the body eliminates more water, especially from sweating. The season is also conducive to outings in which physical activity is higher than that of the rest of the year. However, during physical activity, the body expels more water through the lungs when exhaling
Therefore, you need to drink more during the hot season than during the cold season. When you are not hydrated enough, urine is more concentrated and therefore more irritating to the urinary tract, which can cause discomfort or even infections.