This Is The Cause Of Our Skin Can Be Goosebumps

Medical Video: Why Do We Get Goosebumps?

When you feel tense or scared, for example by watching a horror movie or being in a dark place alone, you will shudder or goose bumps. You can also goose bumps when you are in a high place and you are afraid of heights. If this is the case, the feeling usually becomes even more unpleasant. However, what actually happens to the body when you are afraid that this sensation can arise? See the full answer below.

Whenever you can goose bumps?

Everyone does have different physical reactions when faced with certain situations. In general, people will cringe when cold, fear, feel threatened, experience a fairly emotional event, listen to music, or when in contact with objects or other people. You can even get goose bumps because of an event that you experienced years ago, for example when you recall your first kiss and your partner or remember the scary event that happened to you.

This reaction shown by the body is automatic (reflex), which means you cannot control when you will start or stop feeling a goose bump. You can only realize when your skin starts showing symptoms.

Why skin can goose bumps when scared?

In the medical world, goosebumps are also known as pilomotor reflexes. This kind of reflex occurs because when you feel scared, the brain will immediately activate standby mode against threats. The body will also produce a hormone called adrenaline produced by glands located above the kidneys. As a result, the small muscles connected to the hair follicles on the skin will contract. This is what causes fine hairs on the surface of your skin or arms to become erect. This phenomenon is also known as the kuduk stand. In addition, on the surface of the skin will also appear prominent spots like the skin of poultry whose fur is pulled.

This pilomotor reflex is also responsible for warming body temperature. Instinctively, this serves to heat the muscles of the body to immediately move and work if you need to escape the threat of danger, especially when the brain reads the signal that you feel scared. Usually the thicker the fine hair that covers the skin, the body will feel warmer faster.

However, in humans, the function of the pilomotor reflex is not very useful. Apart from being thin enough on the surface of human skin, people generally no longer need to run away immediately when there is a threat. Except for life-threatening situations, usually the fear you feel doesn't require you to respond physically. While in prehistoric times, the pilomotor reflex was very useful when every day people were faced with serious threats such as wild animal attacks.

What does it mean if the creeps suddenly appear?

At certain times, a person can suddenly goose bumps for no apparent reason. The myth that many people believe mentions that when this happens, it means there is the presence of other creatures that cannot be seen by the eyes near you. In fact, there are various reasons why your neck hair can suddenly stand up.

You can suddenly goose bumps when there is a significant temperature change. Note if the air around you feels colder. This can be triggered by natural factors such as changes in the weather and the wind that blows towards you, or even because of the decrease in your own body temperature.

In other cases, the pilomotor reflex that is suddenly active can be a symptom of a particular disease. If there is a disruption in your body's reflex system, you can suddenly goose bumps and experience various other physical reactions that appear as if without a cause, such as palpitations or sweating. This disorder is known as autonomic hyperreflectionia or autonomic dysflexia. Goosebumps that appear suddenly can also indicate various diseases such as influenza, gastroenteritis, and pneumonia. Note if the shivering sensation you feel is accompanied by excessive sweating, a heartbeat that is too fast or slow, blood pressure drops or increases suddenly, and pain in certain parts of the body.

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