For many women, a glass of wine in the evening feels like a normal way to unwind, yet regular intake can gradually place strain on the body. Even moderate drinking can contribute to low grade systemic inflammation, affect liver function, and disrupt sleep cycles, often leading to lower energy, changes in mood, and reduced resilience. As the body moves through midlife, alcohol is often less well tolerated, with more noticeable effects on sleep, recovery, and overall wellbeing.
Alcohol also impacts blood sugar balance and the nervous system. It can cause fluctuations in glucose levels and increase cortisol, placing the body under additional stress and contributing to fatigue, cravings, and disrupted sleep. In addition, many alcoholic drinks, particularly wine, contain histamines, which can trigger symptoms such as headaches, flushing, itching, digestive discomfort, and poor sleep. As histamine breakdown can become less efficient for some women, this can make alcohol feel increasingly disruptive.
Over time, regular intake is linked to increased risks of cardiovascular disease, high blood pressure, liver disease, certain cancers, and changes in blood clotting. It can also negatively affect gut health, contributing to bloating, irritation, and symptoms associated with IBS.
In the UK, guidance suggests limiting intake to no more than 14 units per week, ideally spread across several days with alcohol free days. This equates to around six medium glasses of wine weekly, rather than one or two each evening.
Reducing intake can have a powerful impact. Many women notice improvements in sleep, energy, skin, systemic inflammation, gut health, and a reduction in IBS symptoms. Small, consistent changes can support long term health in a meaningful and sustainable way.