Duloxetine is also sometimes used to treat stress urinary incontinence (leakage of urine during physical activity such as coughing, sneezing, laughing, and exercise) in women. Talk to your doctor about using this medication to treat your condition.
Water's density maximum is a product of the same phenomenon. Close to the freezing point, the water molecules start to arrange locally into ice-like structures. This creates some openness in the liquid water, which tends to decrease its density.
Freezing occurs when a liquid releases thermal energy. As the thermal energy of the liquid decreases, the molecules slow down. Eventually the molecules slow down so much that they can no longer slide past each other and they stay in fixed positions. During freezing,the temperature does not change.