- What are goosebumps? It may sound weird as though it is related to geese. But there is nothing to do with geese. Actually, it is a sympathetic nervous system reaction where the tiny muscles (arrector pilli muscles) flex the skin causing the hair follicles to stand. In medical terms, it is called horripilation or piloreaction. It is a fight or flight response to the body’s reaction to the state of fear or excitement. It is a physiological response of the body and not, usually a medical issue.
- The arrector pilli muscles (APM) are tiny muscles that connect the hair follicles with the skin. Goosebumps occur when these muscles flex and pull the hair follicles upright. Normally in an individual, when goosebumps appear, it can be either in response to cold temperature, fear or a strong emotional reaction. Sometimes, it can be related to medical issues like brain disorders, epilepsy, and keratosis pilloris, a skin disorder.
3.Goosebumps are associated with other symptoms in different situations and medical-related conditions.
For the case of :
*Hypothermia, Cold temperature, along with goosebumps, you may experience shivers, pale skin and the urge to be in a warm place.
*Strong emotional responses like fear, nervousness, excitement, sexual desire, and thrilling response: The body reacts with goosebumps, fasting heart rate, fast breathing, tears, and chill.
*In case of an epileptic seizure, along with goosebumps, there can be other symptoms like a confused state, lips smacking, swallowing, and finger motions. In the case of skin conditions like keratosis pilloris, there may be skin patches.
4.Adrenaline: It is this hormone which the body releases from adrenal glands during a fight or flight response which causes goosebumps. Intense emotional responses cause the body to release adrenaline which in turn stimulates the flexing of the tiny muscles of the hair follicles and causes the skin hair to erect. Often people get goosebumps while watching a horror movie, in nervousness, experiencing stressful events.
Dopamine, another chemical which the brain releases while experiencing pleasurable experiences like listening to a good piece of music, receiving rewards, surprises or awe moments, can cause goosebumps too.
5.Rigor mortis: When a person dies, the ATP, adenosine triphosphate which provides energy to muscles and cells suddenly stops, so the cells die and muscles are stiffened causing rigor mortis. As a result, the arrector pili muscles of the dermis are stiffened too, causing the skin to trigger goosebumps.
Thanks for reading.
Peace and love 🙏
3H:health,happiness,healing 