Many of us walk around mildly dehydrated all year, and this often worsens in the summer. By the time we feel thirsty, we are usually already dehydrated. Even a one per cent drop in hydration can affect mood, memory and energy levels, and on hot days, that can happen quickly.
As temperatures rise, we naturally reach for more water. However, even if we are drinking plenty, we might still feel tired, have a headache, or feel sluggish. That is where electrolytes come in.
Electrolytes are essential minerals, including sodium, potassium, and magnesium. They help the body maintain fluid balance, support muscles, and keep the brain and nervous system functioning properly. When we sweat, we lose not only water but also these minerals.
Water on its own does not replace what is lost. When dehydration begins, the body first pulls water from the muscles and connective tissues. This can leave us feeling stiff or less flexible. If it continues, water is drawn from more vital areas, including the brain. That is when symptoms such as headaches, poor concentration, mood dips, or dizziness can appear.
One simple way to stay ahead of dehydration is to add electrolytes to your morning glass of water. After a night’s sleep, we are already slightly dehydrated, and this small habit can help boost energy, focus and mood.
Electrolytes are not just for sport or intense activity. Most of us would benefit from them every day during the summer. Whether it is a flavoured or unflavoured powder, a dissolvable tablet, or just a pinch of sea salt , it is an easy addition that can make a noticeable difference to how we feel throughout the day.
In addition to purchasing them online, electrolytes are widely available throughout the Algarve. You can find options in most supermarkets, such as Aldi and Continente, as well as in sports shops like Decathlon. Smaller local stores, including Bica Bikes in Luz, stock them too. If you are feeling particularly dehydrated, most pharmacies also carry rehydration powders and tablets designed for faster recovery.
Ann de Jongh is a health and wellbeing Coach.
