When properly performed, lymphatic drainage during pregnancy can be highly beneficial, particularly given the physiological changes occurring at this time. Increased blood volume and fluid retention can lead to swelling in pregnant women, especially in the legs and ankles. By promoting lymph circulation, lymphatic massage helps eliminate excess fluids, thereby reducing feelings of heaviness and edema.
The drainage massage during pregnancy can also help to limit the onset or worsening of varicose veins, a problem commonly encountered in pregnant women. By improving venous return and blood circulation, it reduces pressure in superficial veins and helps prevent vessel dilation, while relieving heavy legs. Similarly, by stimulating circulation and tissue drainage, the lymphatic drainage can help reduce the appearance of aqueous cellulite, which is associated with fluid retention.
In addition to its decongestive effect, lymphatic drainage massage can improve overall comfort and quality of life in pregnant women. By stimulating circulation, it enhances tissue oxygenation and reduces muscle tension, often localized in the lower back, legs, and hips—areas particularly strained during pregnancy. The massage also provides a relaxing, soothing effect, which can help reduce the stress and anxiety frequently experienced by expectant mothers.
What do scientific studies show about the benefits of lymphatic drainage during pregnancy?
Several studies confirm the benefits of lymphatic drainage during pregnancy. A Brazilian study evaluated the effect of manual lymphatic drainage on pain due to leg edema in 28 pregnant women divided into four groups based on their trimester (second or third) and whether they underwent manual lymphatic drainage sessions. Participants rated their pain on a scale from 0 (no pain) to 10 (maximum pain). The results show that, in the experimental group, mean pain scores were significantly lower than in the control group.
Progression of edema-related pain in pregnant women undergoing manual lymphatic drainage.
Source: BARBORATI I. N. & al. Does lymphatic drainage reduce pain during pregnancy? Brazilian Journal of Development (2020).
Lymphatic drainage therefore appears to have reduced pain due to leg edema in pregnant women, likely by decreasing the edema itself, even though the study does not specify this explicitly.
Another study evaluated the effectiveness of manual lymphatic drainage on lower limb edema in pregnant women. Fifteen participants, between the 5th and 8th month of pregnancy, were included. Each woman underwent a one-hour session of leg-draining massage. Edema was assessed by water displacement volumetry, comparing measurements taken in the morning and afternoon over two days: one day with lymphatic drainage and one day without. The results, presented in the table below, show a clear difference between days with and without drainage. Lymphatic drainage thus appears to have reduced fluid accumulation in the legs over the course of the day.