Portable Monitors. Because the base of the laptop parallels the screen size, eventually the screen gets too large to make physical sense. The portable monitor addresses this problem. HP released a 27-inch portable monitor for laptops in 2012.
Angioedema is the medical term for one type of skin disorder caused by an allergy. Angioedema causes welts that may feel itchy and painful. Although this allergic reaction frequently causes reactions in the skin around your eyes and lips, it can also affect your hands and feet.Animal dander, shellfish, berries, eggs, insect bites, pollen and antibiotics, as well as other substances, may cause angioedema in people with allergies to these substances.he exact cause of this type of eczema is unknown, although people who have allergies are more likely to develop this condition. One of the main symptoms of dyshidrotic eczema involves the appearance of blisters along your fingers, hands and feet. These small blisters contain fluid and can cause intense itching.
Allergic reaction. If you're allergic to PPD, your scalp and face may feel itchy and start to swell. PPD may also trigger symptoms throughout your body, such as itching, a nettle rash, and generally feeling ill. These symptoms may not develop until hours, or even days, later. A severe allergic reaction that develops within minutes is known as anaphylaxis, or anaphylactic shock. Signs of anaphylaxis include: 1  itchy skin or a raised, red skin rash. 2  swollen eyes, lips, hands and feet â the eyelids can swell so much that the eyes close. 3  feeling lightheaded or faint. 4  swelling of the mouth, throat or tongue, which can cause breathing and swallowing difficulties. 5  wheezing.