¿El calor provoca dolores de cabeza?

El 13

¿Las altas temperaturas causan dolores de cabeza? Conoce sobre los peligros que causa el calor en nuestro organismo y cómo prevenirlos.

Transcript

00:00in the cities, that, because many people also say that it causes a headache, the permanent feeling of heat,

00:10being in a warm environment, beyond if they are 30, 31, 33, but the heat settled, as it says here,

00:18over the city, which keeps us in a very warm environment, can it give you a headache?

00:23Indeed, it is sometimes difficult to understand, but if we see, helping us with COVID,

00:29if we see in the brain, and here I am going to take COVID out of the brain for a moment,

00:37if you see on the surface there are small vessels, there are arteries and veins,

00:43and all of these have an increase in heart rate, vasodilation.

00:49All this can be perceived by the nervous terminals of pain and feels like pain,

00:55but not only that, there is intense light that also stimulates, and in those people who have a tendency,

01:03for example, to migraine, they can have migraine crisis,

01:09as a result of the greater luminous intensity, not only that, there is dehydration,

01:15the person loses more liquid as a result of the insensitive losses,

01:21and inside our body, but also from our fine brain tissue,

01:28the cells also lose part of that liquid, and that makes it perceived as a headache,

01:37an uncomfortable discomfort.

01:39But does the headache associated with the heat have a characteristic, doctor?

01:43No, it is a pain that begins gradually and that does not have such a clear focus as,

01:53for example, migraine, hemicrania, which is half of the head, but it is more general,

02:00it does not have that characteristic of pain in the temple,

02:04but its temporal association with the episodes of intense heat,

02:10are the ones that allow one to recognize it.

02:13We have questions that our dear friends send us by WhatsApp, let's see, let's check, there it is.

02:19Yesterday I went to the fair without a hat and without an umbrella,

02:23when I got home I felt that my head was burning, it hurt me.

02:27I am Maria de Colina.

02:29Colina, did you feel the heat?

02:31Yes, a lot of heat.

02:33The direct heat, the blow of the sun.

02:36Yes, what happens is that in our skull we receive the direct heat,

02:44especially if we have dark hair, right?

02:48Let's remember that light colors reflect the sunlight a little,

02:53and therefore the effect of heat towards the interior is somewhat less.

02:57Ah, I'm lucky.

02:59Yes, in my case, white hair.

03:01Something positive that comes.

03:03I have a hot head.

03:05So it is convenient to use a hat, a hat, this is not a product of fashion.

03:12While people have lived more exposed to the environment, less urban, less enclosed,

03:19they used hats more.

03:21Why? Because they knew the importance of protecting the head.

03:25So today, when there are these sudden temperature changes

03:29and we have to go out to the street where there is a lot of sun,

03:33it is very important to cover the head with a hat or an umbrella.

03:38Here we have a lot of surfaces.

03:40Yes.

03:41Some more than others.

03:42Yes.

03:43And the ones that are taken care of the most are the ones that have few.

03:45No, no, no, but beyond ...

03:47Ah, because of the size.

03:49Because if ... I don't know how thick the skull will be, but ...

03:55and I ask you out of the most absolute ignorance.

03:58Can the head be a heat retainer agent?

04:02That's why the natural thing suddenly is to get wet hair.

04:07To get wet the head.

04:09To get wet the head.

04:10Of course, what happens is that the hair we have has a layer of air in between

04:16and that seeks to protect from the heat.

04:19However, if we are exposed to direct sun, that layer of air is kept hot.

04:26Therefore, it is difficult to cool and stay at an adequate temperature.

04:32Let's remember that if the outside temperature is 31 degrees, for example,

04:38Michelle could explain it to us very well, it is in the shade.

04:42That's the problem.

04:43In the shade.

04:44If it is exposed to direct sun, the head in direct sun is not 31 degrees.

04:50There are 5 more degrees, right, Michelle?

04:51At least 5 more.

04:52Exactly.

04:53Depending on the sector where one is located.

04:54Yes.

04:55Doctor, I have a question, I have the doubt, as I am fed up, not in the shade, for my work,

05:01in fact, I am going to walk in the desert, if I wet the hat, I always use these hats

05:06with a complete flap.

05:07They are legionary.

05:08If I wet it, of course, legionary.

05:10And I put it all wet.

05:11Does it relieve me?

05:12Does it really help me?

05:13The effect of having a thin gender hat, not felt, wet, will generate a process of evaporation.

05:24When evaporating, to reach temperature, it is kidnapping heat from what is around.

05:31Below is the head.

05:33Then that is refreshing.

05:35If it is advisable.

05:37Yes, that in situations of extreme heat will have a protective effect.

05:42Yes, because our activity touches us a lot to walk without shade.

05:45Yes, absolutely.

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