How to recognize a coronavirus symptom that is often underestimated

The second wave of this global pandemic begins to take on very dark tints. Intensive care is starting to be full and infections are growing exponentially. For this reason, it is important to protect yourself and others around us. And this respecting and applying the rules of the Ministry of Health.

However, it is also important to inform yourself to prevent the worst in case it happens. For this reason, today we take a particular eventuality into analysis and explain how to recognize a symptom of the coronavirus that is often underestimated.

The cyanotic nails

Today we explain how to recognize a coronavirus symptom that is often underestimated. The symptoms of covid-19 are innumerable and can be confused, in some cases, with those of the more common flu.

Everyone talks about fatigue, joint pains and fever, in the mildest cases, and muscle pains and breathing difficulties, in the more severe ones. It is these latter stages that are the most frightening.

But is there a way to recognize them and avoid the worst?

Luckily yes, just look at your nails. In fact, these parts of the body are an important indicator of our state of health. Observing them carefully can bring a fair advantage on the onset of the disease.

In particular, it is necessary to check that they are not becoming cyanotic. That is, they are not taking on a bluish tinge. This unusual color highlights an important imbalance in our body. That is the lack of oxygen.

Confirmation comes from the oximeter

This data must be confirmed, for safety, by oximeter. It is a tool that measures oxygenation levels in the blood. The value displayed by the machine begins to be critical if it falls below 93.

To be sure that this data is not falsified, however, it is advisable to test it under stress. And then after walking around the house for two or three minutes. Sometimes motor activity could balance the feeling of constriction in the chest. If not, better call an ambulance.

Here, therefore, is explained how to recognize a symptom of the coronavirus that is often underestimated. We therefore recommend that you take a look at all our constantly updated articles regarding the current health situation. Here, for example, is a deepening which explains what tools you must necessarily have at home during the lockdown.