Posts Tagged ‘rash’

Infant Heat Rash

Heat rash is most common in babies and young infants when they become overheated, either because it is too warm outside or they are simply overdressed or have a fever. Although having an infant heat rash is common, it is likely not as common as many parents believe. It is typical to call any red rash kids may have when it is hot outside a heat rash.

Learning to distinguish heat rash from other common skin rashes, such as impetigo, eczema, folliculitis, and poison ivy, can be helpful so that you can properly treat and prevent this common rash. Though heat rash can affect anyone, newborns are most susceptible. As the name implies, infant heat rash is triggered in certain children when they become overheated, either because they are overdressed or because it is simply too hot outside. As they become hot and sweat, their sweat ducts become blocked and rupture.

Because a newborn’s sweat ducts aren’t fully developed, they rupture easily, trapping perspiration beneath the skin. This happens most often in hot weather, but it can occur anytime infants are dressed too warmly. Newborns who have high fevers or are in incubators can also develop blocked sweat ducts. The inflamed sweat ducts look like small bumps with a red halo around them and can usually be found grouped together under a child’s clothing and inside the folds of his skin, such as his neck, armpits, and groin. Infants who wear a hat may also get a heat rash on their forehead and scalp. Most often, heat rash goes away on its own. Severe forms of heat rash may need medical care, but the best way to relieve symptoms is to cool your skin and prevent sweating.

Mild heat rash doesn’t require any other treatment, but more severe forms may need topical therapies to relieve discomfort and prevent complications. Topical treatments may include things like calamine lotion to soothe itching or lanolin, which may help prevent duct blockage and stop new lesions from forming.  Topical steroids are often used in the most serious cases. Some anecdotal evidence supports the use of oral vitamin C supplements to help relieve heat rash also. However you should contact your health care provider if your child experiencing any of the following symptoms:

* A fever or other unexplained symptoms associated with the rash
* Any areas that look wet, oozing, or red, which are signs of infection
* A rash that extends beyond the diaper area
* A rash that is worse in the skin creases
* A rash, spots, blister, or discoloration and is younger than 3 months
* Blisters
* No improvement after 3 days of home treatment
* Significant scratching

Prickly Heat Rash

Prickly heat rash or miliaria rubra is the most common type of heat rash. In this form of heat rash, the sweat duct becomes red and inflamed, and may cause a ‘prickling’ or stinging sensation. This type of heat rash may also cause mild itching. There are three types of miliaria, which are classified according to where the sweat ducts are blocked.

§  Miliaria rubra. Occurring deeper in the outer layer of skin, miliaria rubra causes red bumps that are intensely itchy or prickly, giving rise to its common name, prickly heat rash. There is often little or no sweating in the affected areas. Adults can develop miliaria rubra shortly after they’re exposed to hot weather, but the rash more often appears after several months of exposure. Infants usually develop this type of heat rash between the first and third weeks of life.

§  Miliaria crystallina. The mildest form of heat rash, this affects the sweat ducts in the stratum corneum, the topmost layer of skin. Miliaria crystallina is marked by tiny, clear, superficial blisters and bumps (papules) that break easily but aren’t itchy or painful. It usually clears on its own in a few days but can come back if hot, humid weather persists. And though it’s most common in newborns, adults can develop it, too, especially if they’ve recently moved from a temperate climate to the tropics.

§  Miliaria profunda. A less common form of heat rash, miliaria profunda occurs mainly in adults who have had repeat bouts of miliaria rubra. It affects the dermis, a deeper layer of skin, and appears soon after exercise or any activity that causes sweating. The lesions are firm and flesh-colored, much like goose bumps. Though it’s not uncomfortable, miliaria profunda can cause a widespread lack of perspiration, leading to symptoms of heat exhaustion, such as dizziness, nausea and a rapid pulse.

The best treatment for any form of heat rash is to reduce sweating by staying in air-conditioned buildings or, when that’s not possible, using fans to circulate the air, wearing lightweight clothing made of fabrics that breathe and limiting physical activity. Once skin is cool, heat rash tends to clear quickly.

Occasionally, heat rash becomes infected with bacteria, causing inflamed and itchy pustules. This is especially common in children in diapers but shouldn’t be confused with diaper rash, which results from irritation to tender skin, not from blocked pores.  In hot weather, people with miliaria profunda are at risk of heat exhaustion, which can cause low blood pressure, nausea, headache and a rapid pulse. Untreated heat exhaustion can lead to heatstroke, a life-threatening condition.

Prevent Heat Rash

Hot, humid weather contributes greatly to miliaria or heat rash. It is more probable when you first move to the tropics from a different climate. Once your body becomes acclimated, which usually takes several months the problem typically disappears.  Physical activity, intense exercise, hard work or any activity that causes you to perspire extensively can also lead to heat rash.  You may develop heat rash if you consistently wear clothing that doesn’t allow perspiration to evaporate normally. Certain prescription medications have been linked to heat rash.

Some bacteria normally found on the skin, such as Staphylococcus epidermis, secrete a sticky substance that may block sweat ducts. Overheating in general will make you vulnerable to heat rash.  Things like putting on too many clothes in winter and sleeping under an electric blanket can lead to heat rash. So can using heavy creams and ointments, which block the sweat ducts. Heat rash can also occur in people who are confined to a hospital bed for long periods.

When your core temperature rises, your autonomic nervous system stimulates the eccrine glands to secrete perspiration. The perspiration travels through ducts to the surface of your skin, where it cools your body as it evaporates. Heat rash develops when some of the eccrine sweat ducts become plugged. Instead of evaporating, perspiration remains trapped beneath the skin, causing inflammation and rash. To help protect yourself or your child and prevent heat rash try the following suggestions:

·         In summer, dress in soft, lightweight, cotton clothing. Avoid excessive bundling up in winter, children should wear the same amount of clothing that an adult would wear to stay comfortable.

·         Avoid tight fitted clothes that can irritate skin.

·         When it’s hot, stay in the shade or in an air-conditioned building or place a fan at a safe distance to gently circulate the air.

·         Keep your sleeping area cool and well ventilated.

·         Bathe in cool water with a nondrying soap that doesn’t contain fragrances or dyes. Many companies make gentle, natural products especially for infants and children.

·         Avoid using powders, creams or ointments because they don’t prevent heat rash and can block pores.

·         In hot weather, dress in loose, lightweight clothing that wicks moisture away from your skin.

·         Spend as much time as possible in air-conditioned buildings.

·         After bathing, let your skin air-dry, instead of toweling off.

·         Use calamine lotion or cool compresses to calm itchy, irritated skin.

·         Avoid using creams and ointments, which can block pores further.

Rash

A rash indicates an abnormal change in skin color or texture. Rashes are usually caused by skin irritation, which can have many causes. A rash is any bumps or spots on the skin. The rash can be red, skin-colored, or slightly lighter or darker than skin color. Prickly heat causes rash or blotches during hot weather or in a hot environment just like a heat rash.

Hives are red welts that appear to move around on the body. They differ in size and shape and are usually very itchy. The most common cause of hives is a viral infection. There is no treatment for the virus, and the hives may last for a few weeks. You can use antihistamine medication for the itching. Sometimes bacterial infections cause hives. These are treated with antibiotics. Sometimes hives can be a sign of an allergy. This is best determined by your health care provider.

Milia/miliaria are tiny white, clear or red bumps on the skin.  These usually occur on the face and chest. Usually the white or clear ones are seen in newborns. The red ones are also called heat rash or prickly heat.

Baby acne is caused by exposure to the mother’s adult hormones. Little white dots often seen on a newborn’s nose represent an abnormal amount of normal skin oil that is a result of these hormones. Acne usually occurs between 2 and 4 weeks of age, but may appear up to 4 months after birth and can last for 12 – 18 months.

Eczema is a condition of the skin in which areas are dry, red (or darker than normal skin color), and itchy. When it goes on for a long time the areas become thickened. It is often associated with asthma and allergies, although it can often occur without either of these. Eczema often runs in families.

Cradle cap causes greasy, scaling, crusty patches on the scalp that appear in a baby’s first 3 months. It usually goes away by itself, but some cases may require treatment with medication.

Erythema toxicum can cause flat red splotches. These splotches are usually with a white, pimple-like bump in the middle and appear in up to half of all babies. These blotches rarely appear after 5 days of age, are usually gone in 7 – 14 days, and are nothing to worry about.

Most baby rashes cause no harm and go away in time on their own.

Folliculitis

Anyone can develop Folliculitis wherever hair follicles are present on the body. The lesions in Folliculitis most often affect the chest, back, and legs. Other common locations include the face, neck, thighs and buttocks. Although not impossible, it is rare to have it widespread all over the body. It does not affect the eyes, mouth, palms, or soles, where there are no hair follicles. Folliculitis is estimated to affect more 10%-20% of people at some point in their lives.

Folliculitis is a common skin condition that appears as numerous small red or pink little bumps at hair follicles. It can cause a “chicken skin” appearance on the skin. Folliculitis can affect any part of the skin, including the chest, back, arms, legs, buttocks, and cheeks.

Folliculitis usually looks like red pimples with a hair in the center of each one. The pimples may have pus in them, and they often itch or burn.  Folliculitis often appears as very small, slightly smooth bumps are scattered in a body area like the back. Some of the bumps may be slightly red or have an accompanying light-red halo indicating inflammation. Sometimes, scratching off the top reveals a small trapped or coiled hair within.

Razor-burn Folliculitis is very common on women’s legs and is caused by shaving. It may also be seen on the faces and necks of men.  Some people are simply more prone to developing Folliculitis because of their overall health, possible altered immune status, exposure history, and other predisposing skin conditions like eczema or severely dry skin. You are more likely to get Folliculitis if you use a hot tub, whirlpool, or swimming pool that is not properly treated with chlorine. Wearing tight clothes, using antibiotics or steroid cream for long periods and if you use or work with substances that can irritate or block the follicles you are more prone to develop this condition. Also if you have an infected cut, scrape, or surgical incision the bacteria or fungi can spread to nearby hair follicles. Having a disease such as diabetes or HIV that lowers your ability to fight infection could also put you at risk.

Overall, Folliculitis is often not a pretty sight but is medically harmless. Many cases of Folliculitis may resolve on its own without any treatment. Folliculitis frequently affects otherwise healthy people. Treatment may typically include one or a combination of antibacterial washes, antibiotic creams or lotions, and antibiotic pills.

Heat Rash Babies

Most bumps and blotches on a newborn baby are harmless and clear up by themselves. A rash is any skin bumps or blotches. The rash can be red, skin-colored, or slightly lighter or darker than skin color. By far the most common skin problem in infants is diaper rash.

Another common skin problem that occurs with babies is heat rash. With heat rash babies pores of the sweat glands become blocked. This generally happens when the weather is hot or humid. As the infant sweats little red bumps and possibly tiny blisters form because the blocked glands cannot clear the sweat.  When the weather is hot or humid, the infant sweats, but because of the blockage of the sweat glands, this sweat is held within the skin and forms little red bumps, or occasionally small blisters in young infants.

Some helpful suggestions to avoid heat rash are during the hot season dress your baby in light-weight, soft, cotton clothing. Cotton is very absorbent and keeps moisture away from the baby’s skin. If air conditioning is not available a fan may help evaporate moisture and cool the infant. Place the fan far enough away that there is only a gentle breeze drifting over the infant. Avoid the use of powders, creams, and ointments. Baby powders don’t improve or prevent heat rash. Creams and ointments tend to keep the skin warmer and block the pores. Most often, heat rash goes away on its own. Severe forms of heat rash may need medical care, but the best way to relieve symptoms is to cool your skin and prevent sweating.

Heat rash is also known as prickly heat and miliaria and it does not just affect babies. Though it’s most common in infants, heat rash affects up to a third of adults living in tropical climates and can bother anyone during hot, humid weather. Heat rash develops when your sweat ducts become blocked and perspiration is trapped under your skin. Symptoms range from superficial blisters to deep, red lumps. Some forms of heat rash can be intensely itchy or prickly.

Heat rash usually heals on its own and doesn’t require medical care. See your doctor if you or your child has symptoms that last longer than three or four days, the rash seems to be getting worse or there are signs of infection such as increased pain, swelling, redness or warmth around the affected area or pus draining from the sores.  Swollen lymph nodes in the armpit, neck or groin and fever or chills are all warning signs of a more serious condition.

Heat Rash Miliaria

Rashes can be caused by many different kinds of things and many of them are very distinguishing.  A rash can be defined as any spots or red markings that appear on the skin, which is often itchy. There are many different types of skin rashes or dermatitis.

Dermatitis is a form of skin inflammation or swelling. Symptoms of dermatitis include redness and inflammation of the skin.  This is usually localized. The red area may form tiny blisters that leak clear fluid, and then become crusty. There is also severe itching. This is probably the worst part about a rash. There are actually many different kinds of dermatitis. Exposure to poison ivy, poison oak or poison sumac is an example of contact dermatitis because a rash due to an allergic reaction develops as a result of direct contact to the skin. Other common causes of contact dermatitis include allergic reaction to wearing certain jewelry such as nickel, wearing certain perfumes, using certain cosmetics, shampoos, laundry detergents for your bed linens and clothes, household cleaners or solvents and the list goes on.

People develop rashes for different reasons, but usually it is due to an allergic reaction to something, either by direct contact or by ingesting something that the person in allergic to. Also rashes can be symptoms of certain diseases, such as chicken pox, measles or scarletina. Heat rash, miliaria or prickly heat are just a few of the names for what is typically known as heat rash.  It is most common in babies and young infants when they become overheated.

Miliaria crystallina is another type of heat rash. In this particular rash the skin doesn’t get red and inflamed. The normal appearance is of small clear vesicles. These are without any redness or other symptoms. Miliaria crystallina is a type of heat rash that occurs when the sweat ducts become blocked and rupture. These sweat ducts are closer to the skin surface though and don’t get inflamed, leading to the classic appearance of small clear vesicles on the child’s skin, typically on their neck, head, or upper chest.

Prickly heat, which is also known as miliaria rubra, is the most common type of heat rash. In this form of heat rash, the sweat duct becomes red and inflamed and manifest as small bumps with a red halo around them. They can be found grouped together inside the folds of his or her skin, such as the neck, armpits, and groin.

Eczema Pictures

Eczema is a disease in a form of dermatitis or inflammation of the epidermis. The term eczema is broadly applied to a range of persistent skin conditions. Eczema pictures show this to include dryness and recurring skin rashes which are characterized by one or more of these symptoms: redness, skin edema which is swelling, itching and dryness, crusting, flaking, blistering, cracking, oozing, or bleeding. Areas of temporary skin discoloration may appear and are sometimes due to healed lesions, although scarring is rare.

Doctors do not know the exact cause of eczema, but an abnormal function of the immune system is believed to be a factor. Some forms of eczema can be triggered by substances that come in contact with the skin, such as soaps, cosmetics, clothing, detergents, jewelry, or sweat. Environmental stimulants like substances that cause allergic reactions may also cause outbreaks of eczema. Changes in temperature or humidity, or even psychological stress, for some people lead to outbreaks of eczema.

Eczema can be intensified by dryness of the skin. Moisturizing is one of the most important self-care treatments for sufferers of eczema. Keeping the affected area moistened can be beneficial to skin healing and relief of symptoms. There is no known cure for eczema, so the treatments aim to control the symptoms like reduce inflammation and relieve itching.  Corticosteroid creams are sometimes prescribed to decrease the inflammatory skin reaction in eczema sufferes.

While any area of the body may be affected by eczema, in children and adults, eczema typically occurs on the face, neck, and the insides of the elbows, knees, and ankles. In infants, eczema is commonly seen on the forehead, cheeks, forearms, legs, scalp, and neck.

Eczema can sometimes occur as a brief reaction that only leads to symptoms for a few hours or days. In other more severe cases, the symptoms persist over a longer time and are referred to as chronic dermatitis.

Soaps and harsh detergents should not be used on affected skin because they can strip natural skin oils and lead to excessive dryness. Instead, the use of moisturizing body wash, or an emollient like creams or lotions, will maintain natural skin oils and may reduce some of the need to moisturize the skin. Another option is to try bathing using colloidal oatmeal bath treatments. In addition to avoiding soap, other products that may dry the skin such as powders or perfume should also be avoided.

Heat Rashes

Prickly Heat occurs when sweat glands get blocked and sweat is trapped under the skin. Prickly heat, which is also known as miliaria rubra, is one of the most common types of heat rashes. In this form of heat rash, the sweat duct becomes red and inflamed and manifest as small bumps with a red halo around them. They can be found grouped together inside the folds of his or her skin, such as the neck, armpits, and groin. Symptoms are itching, redness of the skin and tiny blisters.  It’s most common in hot humid weather. Anyone can develop it and it usually only lasts a few days. When the skin is cool and dry, it will disappear.

Although heat rash usually goes away on its own in a few days, some children do require treatment.  This may be as simple as removing the child from the environment that triggers the rash.   Moving the child inside to a cooler, air conditioned environment also goes a long way to easing their discomfort.  Mild strength topical steroids, although these usually aren’t needed can be used for treatment if necessary. Calamine lotion is another remedy often used on itchy baby heat rashes.  Another option to try is compresses with cool water.  In the event a secondary infection does occur, antibiotics will probably be needed to treat it.  Another alternative is to dress the child in less clothing.

Heat rash is also called miliaria. Heat rash is most common in babies and young infants when they become overheated.  This happens either because it is too warm outside or they are simply overdressed.  It could also be because they have a fever.  Miliaria profunda occurs in people who have experienced repeated episodes of prickly heat.

Miliaria crystallina is another type of heat rash. In this particular rash the skin doesn’t get inflamed, leading to the standard appearance of small clear vesicles. These are without any redness or other symptoms.

A key factor in preventing heat rashes like these is avoiding excessive heat and humidity when possible. Some ointments, including moisturizers, or oil based products can block the sweat ducts and should not be used on a child’s skin. Most methods of preventing heat rash start with the goal of keeping your child from getting overheated. Take steps to dress your child in weather appropriate, loose fitting clothing, so that he doesn’t get overheated.  These things go a long way to prevent the discomfort of getting heat rashes.

Ringworm Athlete’s Foot Cream

The ringworm fungal infection, athlete’s foot is often treated with topical antifungal agents, which can take the form of a spray, powder, cream, or gel. The most common ingredient in over-the-counter products is miconazole nitrate. In the United States the typical concentration found in products is two percent.  Tolnaftate is also quite popular. One percent concentration is normal in the U.S. for it. Terbinafine is another over-the-counter drug. There are a big variety of prescription antifungal drugs available. These encompass many different drug families. They are ketaconazole, itraconazole, naftifine, nystatin, caspofungin. In one study it was found that allylamines which are terbinafine, Amorolfine, naftifine, butenafine, cure slightly more infections than azoles.  Azoles include miconazole, ketaconazole, clotrimazole, itraconazole, and sertaconazole.  Undecylenic acid which is a known castor oil derivative is a fungicide that can be used for athlete’s foot and other skin infections. Whitfield’s Ointment or benzoic and salicylic acid is an older treatment that is still used on occasion.

There are many conventional medications like over-the-counter and prescription medicines as well as alternative treatments for athlete’s foot .and other fungal skin infections.  In most cases of ringworm athlete’s foot cream seems to be the treatment of choice.  Keep in mind that the practice of good hygiene is always important with any treatment plan you use. Conventional treatment typically involves daily or twice daily application of a topical medication along with hygiene measures to help with prevention. To prevent the infection from returning a person should keep feet dry and good hygiene practices can never be stressed enough. Severe or prolonged fungal skin infections may require treatment with oral anti-fungal medication. Zinc oxide based diaper rash ointment is another option that may be employed. Talcum powder can also be used to absorb the moisture.

Some makers of these products have made claims that a gel penetrates the skin more quickly than a cream and does not promote the excess moisture.  No matter which ringworm athlete’s foot cream or gel used, curing the infection may take as long as 45 days, or in extreme cases possibly longer.  The recommended course of treatment is to continue to use the topical treatment for four weeks after the symptoms have subsided. This is to ensure that the fungus has been completely eliminated. It is quite common for patient to end treatment too quickly because in most cases the itching associated with the infection goes away more quickly than the actual infection.