Skin inflammation caused due to overexposure to the harmful rays of the sun is known as sunburn. UVA and UVB are the ultraviolet rays that cause maximum damage to your skin. Overexposure to the sun triggers the development of melanin (color imparting pigment) on the upper layer of your skin or the epidermis, resulting in the formation of a tanned skin. Severe sunburn can damage your DNA also.

The most common symptoms of sunburn include:

Your skin may appear reddish in color
You may notice wrinkles
On touching, your skin may feel hot
Frequent itching sensation may make you feel irritated
Blisters may pop out due to sunburn
You may suffer from fever too and that may result in nausea
Your blood pressure can also reduce which can make you feel week
Your skin may be swollen
Some of the risk factors are mentioned below:

Fair skinned people are more prone to sunburns.
Working outdoors for prolonged hours can cause severe sunburn.
Sunburn can hasten your process of aging.
The blisters can result in infections.
Sunburns can also result in the formation of skin lesions.
Sunburn can sometimes lead to skin cancer.
Sunburn can be treated in the following ways:

Bathing in cold water can give you some relief.
Aloe Vera creams have cooling properties; applying aloe vera cream or gel on the affected areas can offer temporary relief.
Sometimes, sunburn can make you feel dehydrated, so it is advised to drink plenty of water to keep yourself hydrated.
Anti-inflammatory medicines like aspirin can help you to treat skin inflammation.
Home remedies like applying orange peel paste on the affected areas can help you to treat mild cases of sunburn.

Sunburn - 8 Signs That You are Suffering from it 

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?

When an injury happens, the normal tendency of the skin is to repair itself from inside out, until it is completely closed and healed. However, in some cases, due to various reasons, excessively large scars can form. These hypertrophic scars are known as keloids. Here is everything you would like to know about keloids:

Features of keloids:

Benign, fibrous, smooth, hard growths that form over a healed wound
Can be bigger than the original wound
Most commonly found on chest, ear lobes, cheeks, and abdomen
Pregnant women are usually at the risk of developing keloids
Though they do not develop into malignant lesions, they are a cosmetic issue, especially when the visible portions of skin are affected
They are localized, flesh-colored and red in color
They are raised from the surrounding tissue and are prone to repeat injury
It continues to grow with time
Could cause discomfort and irritation when it comes in contact with clothing
Sun exposure or tanning can worsen it and cause tenderness
Common injuries that can lead to keloid formation include burns, surgical incisions, skin piercings, chicken pox scars, tattoos, etc.
Treatment for keloids may not always be effective and need repeat treatments
Treatment options: If the keloid is not in a visible area and does not cause any problem, it is best to leave it untreated and observe for any changes. The following changes could indicate the need for treatment.

Change in color from pale pink to red (indicating inflammation)
Severe increase in pain/tenderness
Sudden increase in size, which could indicate malignancy (keloids are an area where benign growth can turn cancerous)
A biopsy can be done to identify if treatment is necessary. This involves removing a small part of the tissue by injection and sending it for laboratory examination.
Treatment options include both nonsurgical and surgical. Nonsurgical methods are tried first before resorting to surgery.

Steroid injections into the keloid to control growth and inflammation
Moisturization to keep it soft and avoid dryness and cracking and bleeding
Freezing the tissue (cryotherapy) to freeze the growth can help in further increase in the size of the tissue
Laser to remove the tissue, especially if it is small. Alternately, this could be used as a secondary measure after the keloid is excised to prevent further growth
Radiation therapy to shrink the growth
Surgical excision, where the keloid is quite visible or large. This could be followed by radiation or laser to prevent further growth.
Also, in people who are prone to develop keloids, surgical incisions can be treated for a longer time with pressure dressings and silicone pads.

Keloids - Know About Its Treatment!

Are you experiencing skin itchiness and development of dry, scaly rashes on your skin? This indicates you have eczema, which is a group of skin diseases occurring due to the inflammation and irritation of skin. Atopic dermatitis is the most common form of eczema. The disease can be controlled if proper treatment is undertaken.

Symptoms
Itchy skin is the most common symptom of eczema. In some cases, the itching starts before the development of the rash. The rash appears most commonly on the back of the knees, face, hands, wrists and feet. The affected areas become dry and thickened and in people with a fair complexion, the areas may turn reddish initially and then become brown.

Causes
The specific cause of eczema is yet to be determined. However, the condition is associated with an overactive response by the immune system to an external irritant. This response leads to eczema. The condition is more common in people who have a family history of allergies or asthma.

Treatment

As the condition turns the skin dry and itchy, certain creams and lotions are recommended to be used in order to keep the skin moist. You should apply these products when your skin is damp, ideally after taking a shower. This helps the skin in retaining moisture. You can use a cold compress to ease the itching.
Several creams such as hydrocortisone cream and ointments which contain corticosteroids are prescribed in order to reduce inflammation.
In case the affected area becomes infected, antibiotics should be taken to eliminate the infection-causing bacteria.
Antihistamines are used for reducing the severity of the itching. 
Prevention of Eczema Flare-ups

Moisturize your skin frequently
Avoid sudden changes in humidity or temperature
Abstain from overheating and sweating
Try to reduce stress
Avoid starchy material
Avoid soaps, detergents and solvents, which are harsh
Be aware of food items which trigger eczema flare-ups
It is recommended for you to consult a dermatologist if you experience any symptom of eczema. This will help you with a quick diagnosis so that you can start the treatment without further worsening of the symptoms.

Eczema - How You Can Prevent Its Flare-ups?

Spending a day out at the beach or going up on a hike is something most people love to do. What they, however, do not want is the after effects of being out in the sun the sunburn. While sunscreen lotions do help to a large extent, being in the sea can wash off the sunscreen, leaving the skin exposed to the imminent damage. Also, the effect of most sunscreens wears off with time, thereby, invariably producing some damage to the skin. However, there are simple ways to reduce the damage and in some cases even reverse the damage done by the sunburn.

Listed below simple ways with which you can treat a sunburn:

The minute you realize sunburn has set in, reduce further damage by getting out of the sun.
If you were out in the beach, rinse off with regular water as early as possible to clear the chlorine and sand and salt water. The salt water irritates the skin and aggravate the damage further.
Take a pain-killer which will reduce the inflammation and control the overall effect of swelling and pain. This can also help the mild headache that can develop because of being out in the sun.
The sun dries the skin and therefore, make sure you make an extra effort and moisturize your skin. Use creams that contain aloe vera, glycerin or hyaluronic acid. Keeping them in the fridge for a while produces an extra-refreshing effect.
Make a compress containing egg white or green tea and skimmed milk. The green tea will reduce inflammation and the egg white will supply the necessary proteins for the skin to recover.
Not just the skin, the sunburn also leaves you dehydrated overall. Ensure the water intake is increased and consume water rich food like watermelon, grapes, and cucumber.
If there are sun blisters as a result of the sunburn, do not touch them. Peeling them can produce scars, which can be permanent.
On spots that are painful after the sunburn, slices of potatoes or cucumber can be used to rub the area. This will produce a cooling effect and also reduce swelling.
Vinegar contains acetic acid and reduces pain, swelling, and inflammation that happens subsequent to a sunburn. Towel soaked in vinegar can be used to wipe the area or vinegar can be added to the water for a bath.
Mint is another wonderful agent to manage sunburn. Include it in tea or add peppermint oil to lukewarm water for that healing drink.
These are some tips to treat a sunburn and reduce the damage (sometimes permanent) that can happen as a result.

10 Easy Ways to Treat a Sunburn

Any surgery that requires an incision will involve sutures or staples as the last step of the procedure. This helps close the incision and keep out infections. Taking care of your stitches can help limit scarring and discomfort and speed up the healing process. Here are a few things to keep in mind.

Keep it clean and dry: For the first few days, use a washed wet cloth to clean the incision site. After a few days, you may start washing the area with soap and water unless advised else wise by your doctor. Ensure that you dry the skin thoroughly after washing it. Avoid baths that involve soaking the area in water. Also, avoid swimming. Do not use any powders, lotions, creams, deodorants etc on the wound site.
Look out for signs of infections: Avoid activities that may involve exposing your wound to dirty water, chemicals, dust etc. This increases your risk of infections. Also look out for signs f infections such as redness, swelling, pus or bleeding, fever or increased pain from the wound. In case you notice such signs, consult your doctor at the earliest.
Do not scratch: As it heals, your skin is likely to turn itchy. However, refrain from scratching so as to reduce chances of infections. Do not try and pull away from the scab but let it fall off on its own. This will also help limit scarring.
Limit contact: Avoid wearing tight clothes or anything that sticks to the skin while your wound is healing. Instead have plenty of loose, comfortable clothes easily accessible. Also, do not take part in close contact sports such as football etc until the stitches have healed completely.
Change your dressing regularly: A dressing should be changed as soon as it gets wet or soaked with blood or other body fluids. Wear clean medical gloves while changing a dressing. When putting on a new dressing do not touch the inside of the dressing or apply any creams on the stitches unless advised so by your doctor. In the case of removable stitches, the doctor will usually remove the stitches after a few days. DO not attempt to pull the stitches out on your own.
Avoid exposing the wound to sunlight: New skin that forms as the incision heals is very sensitive to sunlight and gets sunburnt very easily. Limiting your exposure to sunlight can help reduce the effects of scarring.

Stitches Post Surgery - How You Should Take Care?

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