What advice should a nurse give to a client experiencing tender breasts before menstruation?

Decreasing caffeine intake is appropriate advice for a client experiencing tender breasts before menstruation, often associated with premenstrual syndrome (PMS). Caffeine can potentially exacerbate breast tenderness and other PMS symptoms in some individuals. Reducing caffeine consumption may lead to a decrease in discomfort during the premenstrual phase. This is based on the understanding that caffeine has diuretic properties and can affect hormonal balance, which might contribute to increased sensitivity and discomfort in breast tissue.

It is important to consider how lifestyle modifications, such as diet and caffeine intake, can influence premenstrual symptoms. By managing caffeine consumption, clients may find relief from breast tenderness, improving their overall comfort leading up to menstruation.