Some cases of hives can be attributed to the body's sensitivity to clothing or jewelry that fits too tightly against the skin. This can trigger the body's histamine response and result in hives. If any pressure at all causes you to break out in hives, however, you may suffer from a condition known as dermatographia..According to the National Institutes of Health, dermatographia is harmless, but even the slightest touch can cause the skin of dermatographia suffers to break out in hives.hoto Credit pollen image by asb from Fotolia.com. Allergies are a common cause of hives since an allergic reaction can trigger the immune system response that results in trapped fluid beneath the skin. An allergic reaction can occur due to something you ingested or were exposed to through the air.
Puffy or swollen eyes can be caused by fluid retention, stress, allergies, hormone changes, and other factors. Crying is often accompanied by swollen eyes because the tiny glands in the eyelids that produce tears become inflamed from overactivity. Other times we get puffy eyes after sleeping. This can be caused by too much sodium in the diet, which causes water retention. Puffy eyes can also be caused by lack of sleep or excessive alcohol intake. Additional causes of puffy eyes include:
An allergic reaction to oysters or other shellfish could cause puffy lips. Exposure to common allergens may cause the lips to become itchy or puffy, in addition to other symptoms. Environmental allergies may cause runny noses and puffy lips. An infection can cause lips to swell and become puffy. Some people suffer from allergies that are triggered by pet dander. An allergic reaction to toothpaste may cause puffy lips.