What Causes Eczema? Ways to Prevent Eczema Outbreaks

A skin inflammation, eczema, also known as atopic eczema, refers to the changes that occur in the upper skin layer. These skin changes can be thickened and cracked skin, skin redness, crusting of the affected area and swollen raw skin, among others. The exact cause of this skin condition is not yet known but a mix of factors have been found to be behind this health problem.

CAUSES :

The factors that play a role in causing eczema are:

- Dry skin brings down your skin's ability to fend off irritants as well as allergy causing substances from entering your skin, resulting in an inflammatory condition.

- Genetics is also one of the factors that may affect the proper functioning of your skin as a barrier against harmful substances. Therefore, if either one of the parent or both suffers from the condition, it is very likely that their children too will suffer from it.

- Abnormal functioning of your body's immune system can also lead to this skin condition. This is because it's your body's immune system that fights off infections as well as harmful intruders.

- The presence of the bacteria called Staphylococcus aureus, which brings about sweat buildup, inflames the skin considerably, leading to this condition.

- Even environmental factors like pollen, cigarette smoke lead to the flaring of eczema.

How can you prevent an eczema outbreak?

It is very common for this skin condition to flare-up from time to time. But you can avoid such outbreaks or reduce their severity by following these very simple ways:

- Keep your skin well-moisturized so that it doesn't dry out causing further irritation.

- Sudden changes in temperature can cause the skin condition to break out. So, when the weather is hot, keep yourself cool but during cold weather, use a humidifier to prevent the skin from drying out.

- Keep sweating in check as it can cause an outbreak very easily

- Avoid the use of harsh detergents and soaps, woolen materials as well as the consumption of foods that may lead to flare-ups



What Causes Eczema? Ways to Prevent Eczema Outbreaks

Hives are a common allergic reaction that appears in the form of swollen, red bumps or patches on the skin. These usually appear suddenly and cause itchiness. In some cases, it may also sting or burn. Hives can affect any part of the body including the face, ears, tongue, lips and throat. Hives are usually small in size but may grow as large as the size of a dinner plate. In some cases, hives may also join together to form plaques.

Hives are caused as a result of the production of histamines in the body that make plasma leak out of blood vessels in the skin. These histamines are released as a result of an allergic reaction, exposure to chemicals, insect bites, sunlight or adverse reactions to certain medicines. There are four main types of hives:

Acute Urticaria: These hives usually last for less than 6 weeks. They are triggered by insect bites, allergic reactions to food, latex, medicines or by exposure to infections. The most common food items that trigger this type of hives are chocolates, nuts, fish, tomatoes, eggs, soy, wheat and milk. Aspirin and other medicines like ibuprofen, ACE inhibitors and codeine can also trigger these hives.

Chronic Urticaria: Hives that last for longer than 6 weeks fall into the category of chronic urticaria. IT is harder to find what triggers a case of chronic urticaria than it is for acute urticaria. Along with the triggers mentioned above, hormonal disorders, tumours, chronic infections and immune system disorders can also trigger these hives.

Physical Urticaria: Hives caused as a result of physically stimulating skin are called physical urticaria. This includes sudden exposure to heat or cold, sunlight, vibrations, pressure, exercise etc. These hives usually resolve themselves within an hour and only affect the part of the skin that has been stimulated.

Dermatographism: Hives caused by scratching or firmly stroking the skin fall under this fourth category.

Hives can also be genetic in nature. Some people suffer from hereditary angioedema which is a painful swelling under the skin.

Hives caused by an allergic reaction can recur and hence if you suffer from hives you should try and identify the allergen. This can be done by taking an allergen test in a hospital or by changing aspects of your diet and studying the results. Hives are usually treated with antihistamines but in some cases, steroids may also be needed. However, it is usually nothing to worry about.

What Are Hives? What Causes Hives?

Vitiligo is a long term skin condition characterized by patches of the skin losing their pigment. The patches of skin affected become white and usually have sharp margins. The hair from the skin may also become white. Although this disease is not life threatening or contagious, the disfigurement of vitiligo can be devastating to its sufferers, especially the ones with darker skin tone.

There are certain treatment options that can help.

Topical preparations of immune suppressing medications, creams and steroids are considered to be first-line vitiligo treatments.
Next option is to expose the affected skin to UVB lamps with the phototherapy treatment at home or get the Ultra violet (UVA) treatment at a hospital.
In extreme cases of extensive vitiligo the option to de-pigment the unaffected skin may be considered to render the skin an even colour.
However, in mild cases, vitiligo patches can be hidden with makeup or other cosmetic camouflage solutions. If the affected person is pale skinned, the patches can be made less visible by avoiding tanning of the unaffected skin.
Camouflage Treatment In Vitiligo
Camouflage is derived from the French word,  Camoufler  which means  to blind  or  veil . Also known as protective concealment, it means to disguise an object in plain view, for the purpose of concealing it from something or someone. Cosmetic camouflage is the application of make-up creams and/or powders to conceal color or contour irregularities or abnormalities of the face or body. It was pioneered during the Second World War to help pilots who were badly burnt by making use of plastic surgery and camouflage cream. These creams did not camouflage the person but were used to conceal blemishes on the skin so that they were not obvious. This kind of remedial cosmetic skin camouflage is defined as being the  the art of concealing a discoloration, blemish or scar with the application of specialist camouflage creams that are matched to the surrounding skin tone.  Nowadays, it is used to conceal abnormalities from various dermatological disorders, especially vitiligo.

Types of Camouflage
Camouflage may be permanent or temporary.

Remedial cosmetic cover creams help conceal the blemish of vitiligo at least temporarily. A high concentration of pigment is incorporated into water free or anhydrous foundations to give a color that matches the patient s skin, thereby concealing vitiligo patches.
Permanent camouflage is obtained with a cosmetic tattoo. Unlike pigments used for ritual or symbolic tattoos, cosmetic tattoos are inert iron oxides that are available in more than 15 shades. The color is implanted into the dermal layer with specialized techniques and cannot be washed off.
Camouflage improves the appearance of the individual, as the focus is no longer on the discoloration that the person wishes to hide, thereby improving their confidence and self-esteem. This makes camouflage the most popular treatment option in vitilgo.

Camouflage Treatment In Vitiligo!

The development of breasts is one of the most prominent physical difference between the structure of a man and a woman. In some cases, hormonal imbalances can cause enlargement of the male breast gland, which is known as gynecomastia.  Apart from being a cause for embarrassment, it is also associated with a number of medical conditions such as kidney failure and liver cirrhosis. However, there is little need to worry if you have been diagnosed with such a condition as it can easily be treated with dietary changes, medication and surgery. Among these, surgery is the only method of treatment that guarantees a permanent and immediate solution to the problem. 

Surgical treatment for gynecomastia is of two types

Liposuction 
Mastectomy
The type of surgery suitable for you will depend on a number of factors including the extent and type of gynecomastia.

Liposuction involves the removal of fat from the breast, but does not touch the breast tissue itself. For this surgery, a surgeon makes a small incision on either side of the chest or along the edge of the areola. Excessive fat is then removed through these incisions and the skin and remaining tissue is then restructured. Liposuction can take anywhere between a week and 3 weeks for complete recovery. In the meanwhile, the patient must wear a compression garment to minimize the swelling and support the chest tissue as it heals. 

A mastectomy on the other hand is used to remove the breast tissue. A mastectomy is performed endoscopically and hence is less invasive. In this case, the incisions are located around the edge of the areola or in the natural crease of the chest. A mastectomy requires a shorter recovery period. In some cases, a combination of the two techniques may also be used. 

The results of both surgical approaches can be seen immediately after the surgery. Slight soreness and pain is a common side effect of this procedure and can be relieved with pain medication. Some men may also experience a temporary loss of sensation over the treated area. 

Though the results of both types of surgeries are permanent, it is important to maintain a healthy lifestyle after the surgery. Unhealthy eating that leads to significant weight gain can make the problem recur. Use of steroids or medication that affects the testosterone levels in the body and certain medical conditions can also lead to recurring gynecomastia.

Enlarged Male Breast Problem - Is Surgery Helpful?

Athlete's foot is a common form of a fungal infection. It most commonly occurs between the toes and is medically known as tinea pedis. The most common cause are sweaty feet which when enclosed inside a tight-fitting shoe for a prolong time leads to this condition. The most common symptom of athlete's foot is a scaly rash which causes itching and burning on your foot. It is a contagious disease and is most commonly spread through towels or clothing of people who have that disease. It can also be spread through the floors which people with athlete's foot walk on. Here is everything you need to know about athlete's foot.

Causes
1. Dirty wet socks inside covered shoes
As mentioned earlier, athlete's foot is a contagious disease which originates from wearing dirty wet socks inside covered shoes. 
2. Infection
You may also get it by coming into contact with an infected person or their towels and/or clothing. Even walking on the same floor as they walk on may cause an infection.

Symptoms
1. Scaly red rash
There is usually a scaly red rash in between the toes when you have athlete's foot.
2. Itching
There will be severe itching throughout the persistence of this disease especially when you first take off your shoes.
3. Blisters and ulcers
This is not a very common symptom of athlete's foot. However, blisters and ulcers do occur on certain types of athlete's foot.
4. Chronic dryness and scaling
This occurs on the soles of the feet and then slowly starts spreading upwards. These symptoms only occur on the type of athlete's foot known as moccasin. Due to this, athlete's foot is often mistaken for eczema and sometimes even dry skin.
5. Spreading to the hand
Athlete's foot always starts in your legs and in some cases spread to your hands as well. The likelihood of athlete's foot spreading to your hand is increased if you scratch or pick at the areas of the foot infected.

Treatment
There are three stages of treatment and these depend on the severity of the infection.
1. Over-the-counter medicines
In the first stage of treatment, the doctor will simply prescribe over-the-counter antifungal ointments, sprays or powders.
2. Prescription medications
In the next stage of treatment, prescription medications need to be applied to your feet.
3. Antifungal pills
If nothing else works, only then should antifungal pills be prescribed.

All About Athlete's Foot

Burning your skin is a very traumatic experience and can leave behind scars that remind one of the traumatic incident. Scarring caused by burns may fade a little with time but are usually permanent. Apart from affecting your appearance severe burns can also affect the functioning of the body. Burns can make a person withdraw socially by making him or her afraid of how people will accept them with their scars as well as make them depressed about their appearance.

Burn repair surgery can be categorised under two headings: Acute and Reconstructive

Acute repair surgery happens immediately after the burn and deals with large burns and deep burns that affect critical areas. The focus here is to aim for saving of life of burn patient with earliest wound healing with various surgical means.
Reconstructive burn surgery addresses the deformities & scars after the initial burn wounds have healed. The goal here is to improve the appearance of the scars and ensure improvement of functioning. 
There are many types of reconstructive surgeries for burns and the type of surgery best suited to a patient is based on the location of the scar, the extent of scarring and the patient s personal goals.

Skin grafts: This involves the removal of healthy skin from one part of the body and transplanting it to the burn site. This split thickness skin graft include only a few outer layers of skin & full thickness graft involve the entire dermis. This is used in cases of deep burns where full thickness of dermis is affected. Also skin grafts are used for defects following release of burn contracture . 
Flaps: These are thick skin tissues with its own blood supply, used to cover exposed vital structures like vessels , tendons, nerves, bones, etc especially in deep electrical burns of extremities. 
Free flap procedure: In this Microvascular Surgery , muscle, bone or skin is transferred from one part of the body to another to reconstruct huge defects after contracture release or for cosmetic improvement of ugly burn scars. 
Tissue expansion: This involves the insertion of a balloon expander under the skin near the burn scars & deformities. As the balloon is filled with saline, the skin stretches and grows. Once the skin has stretched enough, the expander is removed and the skin can then be used to replace the burn scars & deformities.
This procedure has many advantages as the skin colour and texture are a near perfect match thus reducing scarring to a large extent. However, it is a very slow procedure and can take a few months.

Burn Repair Surgery - How Can It Help To Reduce Deformities & Scars?

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