iS Skin Source 2021 Q3 | Page 90

Sensitive Skin | by Deidre Ramdhanie
If the skin is drastically suffering , the less-is-more approach is best and should be applied to home care and professional treatments . and a neuropeptide-hormone , and MSH ( melanin stimulating hormone ). They are vasodilators and cause uncomfortable sensations to the skin . They also trigger the immune system ’ s mast cells to degranulate , releasing histamine , causing itch and blood vessel dilation . Now , the influence of CGRP , substance P , and histamine will lead to continual Langerhans cell activation . The presence of neuropeptides is a gift and a curse ; their activation is actually a sign that the inflammatory pathway is ready to come to a close .
When the barrier goes unrepaired and inflammatory processes become dominant , unable to come to a halt , individuals may have a more significant skin disorder that will require medical intervention in addition to an at-home regimen . The persistence of these skin disorders needs a physician ’ s care .
Inflammatory Skin Disorders
• Rosacea
• Eczema
• Seborrheic Dermatitis
• Psoriasis
• Photodermatoses
• Hives
• Acne
Other Considerations
Sensitivity is not only skin deep . Many people with sensitive skin have other inflammatory issues affecting multiple areas of the body . The atopic triad is a medical tool used by physicians to track the prevalence of an individual ’ s sensitivity . The atopic triad demonstrates the connection between allergies , asthma , and eczema . Failing in two out of three indicates how easily reactive a person can be . It is quite common for allergy sufferers to be asthmatic and be prone to skin reactions or have an inflammatory skin disorder . Another commonality is gut health , which could fall under the allergy point of the triad . Food allergies trigger the inflammatory pathway internally and can possibly manifest on the skin . Impaired digestive health also leads to
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