circulatory problems in the heat

Stay fit and active even in extreme heat – with a few simple rules of thumb. Older people and people with circulatory disorders are particularly at risk in summer, but with the right precautions you can protect yourself.

Circulation problems in the heat often show up as symptoms such as dizziness, nausea, a racing heart and headaches. These should not be underestimated, as they can lead to fainting or even worse consequences. To avoid this, it is important to pay attention to your body and keep it sufficiently hydrated.

Our body reacts to heat by sweating in order to cool down. This means more blood has to flow to the skin, which increases the need for fluids. Without sufficient fluid intake, however, the body can dry out and blood volume drops, leading to an undersupplied brain and the familiar symptoms.

In sports, the amino acid arginine is also well known. Arginine is an amino acid from which the body produces nitric oxide (NO).

What happens in our body in the heat? Heat can be particularly dangerous for children, older people, people who are overweight, and people with cardiovascular disease, anaemia, low blood pressure or a weak cardiovascular system. But what exactly happens in the body when it gets hot?

When the body overheats, it reacts by sweating in order to cool down. This requires more blood to flow to the skin, which speeds up circulation and increases the need for fluids. Without sufficient fluid intake, blood volume can drop and the brain can become undersupplied, leading to symptoms such as dizziness, nausea and headaches.

In the worst case, heat syncope or heatstroke can occur, which can disrupt blood flow to the organs and even lead to organ failure. That's why it's important to take good care of your body in the heat.

Sufficient fluid intake is especially important to maintain blood volume and supply the body with enough minerals. Light, easily digestible meals and exercise in the morning can also get your circulation going and keep your body fit.

To cool your body down further, you can stay in cool rooms and cool yourself with water or damp cloths.

With these tips you'll get through hot days more easily and stay fit and active even in extreme heat.

L-arginine is a semi-essential amino acid from which the body produces nitric oxide (NO).

The average daily requirement for arginine is at least 2,500 mg. For people who are physically active or who have a stressful everyday life, however, a higher daily dose of at least 8,000 mg is recommended. If you have existing circulatory disorders, you should consult a doctor before taking arginine.

From our shop: L-Arginine Complex / Perfusion by BodyPlanet, a combination of L-arginine and L-citrulline.

L-citrulline is an α-amino acid that is converted into arginine in our body. Because L-citrulline is converted into arginine in the kidneys, it can raise blood arginine levels more than taking pure L-arginine. In addition, citrulline inhibits the enzyme "arginase", which is responsible for breaking down arginine in the body.

Another difference: unlike arginine, L-citrulline is not metabolised in the liver or the gut.

If you already take pure arginine, we recommend trying Citrullin Malate by BodyPlanet. This product contains a combination of L-citrulline and malic acid and is particularly well absorbed thanks to the malate, the salt of malic acid. With only 2.18 calories per daily serving, it is a low-carb product and keeps unnecessary calories out of your diet.

For vegans: L-Arginin Vegan (100 daily servings) from our shop. With this supplement you can provide your body with high-quality L-arginine without loading it with excess calories. The product contains 2,500 mg of L-arginine per daily serving, and one pack provides approx. 100 daily servings, which means it will last you more than three months.

The powder form has a handy side effect in hot weather: with every serving you already take in 200 – 300 ml of fluid. A daily serving contains just 9.6 calories, making L-Arginin Vegan a low-calorie product.

L-Arginin Vegan is a truly high-quality dietary supplement for supplying the body with L-arginine every day. It has its own PZN (German pharmacy product number) and is also available in pharmacies. The product is made exclusively in Germany and is therefore of particularly high quality.

L-Arginin Vegan is a supplement for vegans looking for a high-quality dietary supplement.

There are various measures you can take to avoid circulation problems in the heat. It is important to drink enough to keep your body cool in extreme heat and to balance your fluid levels. Light, easily digestible meals as well as regular sport and exercise can help you get through the summer in good shape.

If you want to take arginine or L-citrulline: it is important that people with high blood pressure discuss taking these amino acids with their doctor, as they may be taking blood pressure medication and interactions can occur.

Overall, it is important to listen to your body and act quickly at the first signs of circulation problems. If symptoms persist or are severe, you should see a doctor.

As an experienced personal trainer and coach, Tamer Galal recommends a holistic approach to health and fitness that is tailored to individual needs and goals. With his experience and know-how, he can help people improve their physical performance and stay fit in summer too.