According to the Merck Manuals, dermatitis is inflammation of the upper levels of the skin. Allergic contact dermatitis--the second most common type of contact dermatitis, according to MedlinePlus--is a condition where the upper levels of the skin...
Some people have allergic reactions, such as skin rashes, to soap powder. An allergy is hypersensitivity to one or more substances that the body’s immune system identifies as dangerous. Chemicals are the most likely culprits in soap powder...
An itchy rash and a painful headache both can be bothersome conditions to deal with, although they are not related. Treatment varies considerably for a rash and congestion headache, but both conditions typically respond initially to home...
The tissue and muscle structures supporting the eyelids weaken with age. As a result, fat and fluid migrate around your eyes, causing them to appear swollen and puffy. Certain conditions, such as heredity, weather, salty fluids, hormone...
Dermatitis is a skin condition characterized by very itchy, red rashes on the hands, neck or other body parts. Dermatitis, also called eczema, may be acute or chronic and result from either contact or exposure to an allergen or irritating...
Dry cracked hands may occur for a variety of reasons and cause pain or interfere with daily activities. Deep cracks are also vulnerable to potentially serious infections. Severely dry or cracked skin requires evaluation by a dermatologist to...
Vitamin E is widely referred to as the "skin vitamin," leading many people to supplement vitamin E pills assuming they have benefits. However the scientific data is mixed, and you're wise to be seeking more information on the topic if you're...
Allergic skin rashes can result from a variety of causes producing a range of symptoms from an itchy irritating rash to life threatening swelling. All of the symptoms originate from a trigger to your immune system that releases histamine and...
Red bumps on the forearms can appear for a variety of reasons. Among them are certain medical conditions or contact with specific items and substances. These bumps, which can also appear on other areas of the body, can be painful, irritating and...
The skin, the largest organ in the human body, is the first line of defense against the environment. In addition to being a protective shield, it also helps to regulate body heat, sense stimulation and store water, fat and vitamin D according to...
Rashes can appear anywhere on the body and cause varying symptoms. They can occur as localized red, itchy bumps or cause widespread breakouts. Those who experience rashes usually also have other signs and symptoms associated with it such as...
Allergies can be mild to severe and are caused by a number of things, from dust to pollen or even pet dander. Allergy testing can reveal the exact allergens that trigger a reaction so you can do your best to avoid them. When an allergen enters the...
If you have allergies to plants, you are well-acquainted with the runny eyes and sneezing symptoms that result when your allergies are triggered. You might also experience symptoms, such as hives and rashes, when you come into physical contact...
The vast majority of childhood eczemas are atopic in nature, meaning that they're the result of allergic hypersensitivity to skin irritants. By their very nature, they affect skin that is not in direct contact with the allergens that trigger them....
People of all ages can suffer from baggy eyes. Typically, bags under the eyes are just a cosmetic concern and not a result of a serious medical problem. However, puffiness under the eyes can lead to embarrassment and self-confidence issues. There...
A rash, also called dermatitis, may occur anywhere on the body. This condition presents with swelling or irritation of the skin, but it may also feature lumps, blisters, bumps and pimples, according to the KidsHealth website. Nearly everyone...
Around 23.4 million people, or 16.7 percent of the U.S. population, suffer from asthma, according to the Centers for Disease Control and Prevention (CDC). This long-term disease is characterized by breathlessness, coughing in the morning or at...
Migraines are often characterized as intense, repetitive headaches. The symptoms vary from person to person, but there are four general stages of a migraine--onset, aura, headache and resolution. Histamine, the body's response to an allergic...
Tea tree oil is an essential oil that is extracted from a specific type of melaleuca tree known Melaleuca alternifolia, or the "ti tree". The oil is extracted from the leaves of the tree through a distillation process and then sold on the market...
Skin rashes can be particularly vexing when the victim is a child. Few creatures are as self-sabotaging as an itchy kid. The urge to scratch can be overpowering to a young child, and the effects of over-zealously raking dirty fingernails over...
An allergic reaction that causes bumps on the skin is often from allergic contact dermatitis. Direct contact with an allergen causes the area to become inflamed. A systemic allergic reaction can also cause hives on the skin. Consult with your...
Allergic contact dermatitis develops when the body reacts to an allergen that touches the skin, according to the American Academy of Dermatology. In contrast to irritant dermatitis, which is caused by harsh chemicals or other irritants touching...
Allergic contact dermatitis blisters are the result of an allergic skin reaction to a particular substance, according to the American Academy of Dermatology. Allergic contact dermatitis is a hypersensitivity of the immune system that causes a skin...
Allergy symptoms most often arise in the area near where the allergenic substance was ingested. For instance, an allergenic insect sting on the hand may produce swelling at the sting site, while facial contact with allergens most often results in...
Allergic rhinitis can result when the immune systems reacts to inhaled substances in the air, such as pollen. This allergic reaction causes inflammation and swelling in the nose, which can cause itching and a runny nose as well as blockage of the...
Puffy, swollen eyes may have a variety of causes including lack of sleep, allergic reactions, irritation from wind or contact lenses, eyestrain or dehydration, according to Eye Doctor Guide.com. Swollen eyes can make you look old and tired. Your...
Even if you don't have sensitive skin or dry skin now, you may when your facial skin becomes more delicate as you age. Face moisturizer works with your skin's natural properties and adds some of its own magic to restore and maintain optimum...
Patients with unexplained springtime eye and nasal symptoms may have formed allergies to birch pollen. Strong native birch growth habits can quickly build forests in the Northern, Central and Eastern United States, and the number of popular...
Red, cracked and swollen are three words no one wants to use to describe their lips, no matter what time of year it is. Issues with chapped lips may seem more prevalent in winter, but cold weather and wind are not the only reasons this condition...
Hives, or urticaria, is a skin condition caused mainly by allergic reactions wherein raised red wheals, or welts, appear. Learn more about hives, including symptoms and treatments, in this video.
