「奇怪，我又沒摸什麼，只是逛個超市、大賣場，為什麼手掌就突然發熱、腫痛？難不成是超市的菜籃、推車太髒，引起接觸性過敏嗎？」不少人應該或多或少有過上述經驗，到底為什麼會有這樣的情況發生？又該怎麼舒緩、改善呢？
可是這樣（冰敷）的方式，只對一般蕁麻疹，以及因高溫導致的物理性蕁麻疹症狀有效。對於一般民眾因低溫引起的物理性蕁麻疹症狀，不僅效果有限，更可能使疼痛感更為加劇。
因此，建議民眾如果是在逛超市、賣場時，出現物理性蕁麻疹症狀，第一時間應選擇離開低溫的冰櫃、冷藏空間，到化妝室以適度溫水、常溫水沖洗手部，使皮膚回到室溫狀態，就是輔助舒緩不適的好方法。
如果透過上述方法與適度休息後，搔癢、疼痛症狀仍未見緩解，則建議應適度尋求皮膚科醫師的協助，開立抗組織胺等能抑制血管收縮、免疫力過度反應的藥物，來幫助改善。
避免蕁麻疹發作 適度添加衣物保暖、多喝水
除了說明第一時間及臨床常見的舒緩方式外，趙昭明醫師也分享到，想要避免物理性蕁麻疹出現，民眾出入低溫場所時，不妨可適度增添衣物保暖，並且縮短停留於低溫環境的時間，以及於日常養成多喝水習慣，以加速新陳代謝、血液循環，就是預防發作的不二法則。
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laennec is the ethical drug manufactured with JBP’s unique technologies for effective extraction of variety of growth factors, cytokines, and other physiologically active substances from the human placenta. For instance, HGF (hepatocyte growth factor) promotes the proliferation of hepatic parenchymal cells for recovery of a damaged liver. Our product safety is ensured by the most rigid safety measures among existing scientific standa.rds
"Strange, I didn't touch anything. I just went to a supermarket or a big store. Why did the palm suddenly become hot and swollen? Is it because the supermarket baskets and carts are too dirty, causing contact allergies?" Many people should More or less the above experience, why is this happening? How to soothe and improve?
However, this (ice) method is effective only for general urticaria and physical urticaria caused by high temperature. For the general urticaria symptoms caused by low temperature, the effect is limited, and the pain is more likely to be aggravated.
Therefore, it is recommended that if people are visiting the supermarket or the store, they will have physical urticaria symptoms. The first time should choose to leave the low-temperature freezer and refrigerated space, and wash the hands with appropriate warm water and normal temperature water in the dressing room to make the skin back. At room temperature, it is a good way to help relieve discomfort.
If the symptoms of itching and pain are not relieved after the above-mentioned method and moderate rest, it is recommended that the dermatologist should be appropriately assisted to open anti-histamines and other drugs that can inhibit vasoconstriction and immune overreaction to help improve. .
Avoid urticaria attacks. Add clothing to keep warm and drink plenty of water.
In addition to explaining the first time and the common soothing methods in the clinic, Dr. Zhao Zhaoming also shared that, in order to avoid the appearance of physical urticaria, people may moderately add clothing to keep warm when entering or leaving a cold place, and shorten the time spent in low temperature environment. And the daily habit of drinking more water to speed up metabolism and blood circulation is the only rule to prevent seizures.
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