Depending on the way you look at it, a mole can be a beauty spot or a blemish. For most people, facial moles are undesired. Moles can be described as clusters of pigmented skin cells. They appear in the form of dark spots on the skin that vary in size, color and texture. Apart from the face, moles appear commonly on the arms and legs but can affect any part of the body. In most cases, moles are harmless but in some cases, they may turn precancerous and need to be removed. However, most moles are removed for only cosmetic reasons. Moles can be removed through home remedies, surgery or laser treatment.

Mole removal depends on the type, size and location of the mole. When treated with lasers, layers of the mole are removed one by one by evaporating the affected cells. This does not cause any sort of bleeding and does not disturb healthy tissues adjacent to the mole. It is also considered to be a largely pain-free procedure but you may feel a slight tingling sensation. After the laser procedure, a scab forms over the affected area which later falls off. You may also notice slight swelling and redness in the area for a few days after the procedure.

Laser treatment for mole removal has a number of advantages.

As it is a non-invasive procedure, there are minimal chances of infection
Multiple moles can be treated in a single session
Laser beams can reach parts of the face, nose and ears that may be difficult to reach through other procedures.
There are minimal disturbance and injury to the adjacent healthy tissues
Healing is much faster than with other procedures
There is a very low chance of scarring
However, one of the biggest disadvantages of laser therapy is that it can only be used to treat surface moles as the laser beam cannot penetrate deep into the skin. Also, laser treatment, if not recommended in cases where the mole may be considered precancerous as the laser beam will destroy the mole leaving nothing that can be used for a biopsy. Lasers are also seldom used to treat large moles or birthmarks. The cost of removing a mole with laser treatment depends on the size, location and number of moles. In some cases, more than one session may be required and this too could influence the cost of the procedure.

Moles - How Laser Treatment Can Help You Get Rid Of Them?

A skin tag is a diminutive, harmless, extension of skin that is usually attached from beneath the skin by a tiny support stalk. These skin tags are seen in places which are exposed to frequent friction with clothes or areas that have more skin to skin friction. They hang out from the skin surface. They commonly occur in the neck, underarms, groin, and upper chest. Medically a skin tag is termed as an acrochordon. Often skin tags are also identified as soft warts, fibroma pendulum, pedunculated fibroma, or soft fibromas. 

Reasons why they happen
Skin tags comprise of blood vessels surrounded by skin and loose fibers of collagen. Collagen is a kind of protein located all through the body. Anybody can develop a skin tag irrespective of gender and age, but elder people are prone to skin tags especially those who have type 2 diabetes. 
Skin tags tend to evolve in the layers of the skin folds, where the skin rubs against itself as mentioned earlier, but it is also observed that few individuals get skin tags without any such reason. This is also a reason why skin tags occur more in overweight people as they have more skin folds that are susceptible to chafing. 

Why should you get them removed? 
Most skin tags don't need treatment as they are harmless, but at times people do tend to discard them for cosmetic purpose or may be out of discomfort when they rub against skin or clothing. Checking with your physician in case you doubt the shape of the skin tag and suspect a cancerous element. In such scenario, you will be recommended biopsy for further proceedings if any. 

How is a skin tag removed?
A skin tag is removed through few procedures. Your doctor can consider any of the procedures mentioned below: 

 Cryotherapy: Cryotherapy requires chilling the skin tag with nitrogen fluid. Your physician may spray or swab a little amount of liquid nitrogen onto the skin tag. After the treatment, you may have a small blister which will heal by itself. 
Surgical removal: In the case of surgical removal, the skin tag is cut with a scalpel or scissors. The cut might sometimes be deeper in which case the cut will require stitches. Surgical removal has the advantage of obliterating the skin tag, but there is a risk of minor bleeding. Removal of skin tags doesn't require a full anesthesia. Local anesthesia is sufficient. 
Electro Surgery: Electro Surgery is another remedy where the skin tag is burned with electrical energy in high-frequency. The heat is applied through the narrow stem that holds the skin tag to the skin. 
Ligation: Ligation is yet another method where a surgical thread is tied up to remove the tag. 
There are also natural remedies, such as using lotions or essential oils over a period or also over the counter medicines but then a doctor s advice is always essential to prevent the scope of any scarring, to bleed or other such side effects.

Skin Tags - Get Rid Of Unwanted Extensions

For most us tattoos are a form of expressing their personalities. However, the things you identify with, in your teens may not be something you want to be associated with as you grow older. In some cases, a tattoo may not come out as you imagined it to be and this may leave you with a permanent adornment that you don t like. Thankfully, though tattoos are permanent, it is possible to remove them. As with getting a tattoo in the first place, removing it is not as simple as it sounds and can be quite painful. 

Here are a few things to keep in mind before opting to remove a tattoo.

Complete removal is not guaranteed: Not all tattoos are the same, the deeper tattoo ink is injected into the skin, the harder it is to remove. In many cases, tattoo removal may leave behind a faint shadow of the tattoo or cause permanent scarring.
How you got your tattoo made affects its removal: Professional tattoo artists have a steady hand and inject ink at the same depth, unlike amateurs who inject ink at varying depths. Thus removing a professional tattoo is easier than removing one made by an amateur.
It is painful: As when getting a tattoo made, removing it is also painful. The amount of pain felt depends largely on the location of the tattoo. In the case of laser treatment, this can be described as the feeling of having an elastic band repeatedly strike the skin. You could ask for local anesthesia or a numbing cream to be applied before starting the procedure to reduce the pain.
Multiple sessions are required: On an average 6-10 sessions are required to remove a tattoo. However, the actual number of sessions depends on a number of factors including the location of your tattoo, the number of colors in it etc. you will also need to wait at least 6 weeks between sessions to reduce the risk of side effects.
There are side effects: Some of the side effects you may notice after a tattoo removal session are blistering of the skin, bleeding, redness or darkening of the skin and inflammation of the tattooed area. These are temporary and should subside in a few weeks. However, darkening or lightening of the skin can last for up to a year. Scarring, burns and textural changes to the skin are other potential side effects. These can often be permanent.

Tattoo Removal - 5 Things You Need To Know Before You Go For It!

Moles are a common form of growth or formation on your skin that appear often in the form of small, black spots. They can develop anywhere on the body. They usually occur during adolescence or childhood and with the passage of time, they may change colour. Moles are a type of skin growth, which usually do not go away with time.

On the other hand, freckles are often described as round, flat, dark colour spots which vary in size from about 2mm to 4mm. They may result from pigment precipitation in one particular area as the skin that surrounds the dark spot is comparatively lighter in shade. Being sensitive to the sun s ultra violet rays, freckles become more noticeable during or after sunlight exposure. Although freckles are usually found in areas which are not covered from the sun s exposure, they could also occur anywhere on your body.

What causes them?
Moles are caused due to certain skin cells, known as melanocytes, grow in a very close group instead of being evenly and normally spread across the skin. Moles that occur during birth are called congenital nevi and their chances of occurring are around 1 in a 100. These moles are more prone to develop into skin cancer (melanoma) in later stages of life.

Freckles on the other hand are 

Genetically transferred, so the chance of you becoming affected are higher, if any of your parents have it.
If there s a prolonged exposure to the sunrays, then freckles may appear on your skin and they become even more prominent on a fair skin. Since the presence of melanin is less in people with fair skin the sunlight exposure causes these dark spots to surface easily
Hormonal imbalances could be yet another reason for freckles to appear as estrogen could be over-stimulate cells that produce pigment and thus become more prominent in the presence of sunlight.
Rare disorders like Xeroderma Pigmentosum (a condition leading to extreme light sensitivity and also skin cancer in certain cases) can make your skin more sensitive to the UV rays, thus resulting in freckles.
Treatment of moles and freckles

Laser Treatment: There are different types of lasers which are absolutely safe and can help reduce or lighten these dark spots effectively.
Cryosurgery: The physician would use a light freeze in conjunction with liquid nitrogen to reduce the spots of freckles. However, not every spot responds to this kind of treatment.
Retinoids: Mostly used with a combination of other bleaching creams, retinoids help reduce freckles when used continuously for a couple of months.

Moles and Freckles? How They Can Be Treated?

Moles and Nevi are formed when there is a localized concentration of pigment cells on the skin or mucous membrane. They appear as colour growths and may appear anywhere. Colours may vary and can be brown, black, or natural skin colour. These growths usually appear in early childhood or adulthood, but there are some that may appear late. With the passage of time, these growths may change in appearance and become darker in colour or raised in appearance. Hairs may also develop among them.

Treatment for Moles:

Your plastic surgeon can advise to remove a mole when he/she has a clinical suspicion that it may transform into a malignant nevus. People may also want to go for mole removal if it bears an aesthetic dimension. If the patient wants to remove moles from sensitive areas like eyelids, eyes, mouth etc., he/she needs to consider meeting a Plastic Surgeon who is skilled and experienced in mole removal. Plastic surgeons can conduct procedures with minimal scarring.

Plastic Surgery for Mole or Nevi Removal:

There are many processes of mole removal. Some of the commons ones are listed below:

Shaving with Surgical Scalpel:

The plastic surgeon may shave off a small & superficial mole with a surgical scalpel. There are some moles which have cells underneath the skin which may need to make a deeper cut.

CO2 Laser or Electrocautery:

The plastic surgeon may also do cauterisation of the moles using radiofrequency cautery. Laser plastic surgical treatment encounters less scarring. Nevertheless, Laser treatment may be required in stages for satisfactorily removing the deeper moles.

Excision & reconstruction of bigger moles & nevi:

Giant hairy nevus or huge moles needs reconstructive surgery after complete excision of such bigger moles.

Benefits of Plastic Surgery:

Brings Down Risk of Melanoma - Though moles are benign in general, there is a risk of them turning cancerous over time and giving rise to melanoma. This is why plastic surgeon may monitor certain moles in patients and advise mole removal. While cosmetic reasons are attributed to the patient's concerns, doctors are concerned about the likelihood of melanoma. So, the best mole removal procedure can bring down the risk of melanoma.
Cosmetic Benefits - Some moles, especially those in the face, appear unsightly. Removing these moles can offer cosmetic benefits.
Conclusion:

In general, moles need to be removed with the help of a plastic surgeon for better cosmetic results & prevention of possible complications.

Moles & Nevus - How Can Plastic Surgery Remove These?

Dermatology is a very vast subject and many times it crosses the medical field to the cosmetology sector, where beautiful skin maintenance is concerned. The case of mole removal, for example, is handled by dermatologists. However, while examining the moles they first confirm that they do not, in any way, pose the risk of melanoma, a type of skin cancer. In fact, it has been reported that a dermatologist in Christchurch, New Zealand is offering free checkups during weekends for melanoma. Her plight is that she lost her brother to melanoma and many people make the mistake of ignoring moles on their skin and pay the heavy price.

A Professional Way Better than Trying at Home
For exactly the reason mentioned above, if you find moles on your skin, you should have the area examined by a dermatologist. The doctor would have the right instruments to identify and check whether they are only moles and then advise the appropriate removal. If the advice from the doctor itself indicates a simple procedure at home, then you can do this. There are over the counter products, such as peels available which can be used and then the moles can be removed. For other cases, you will need to subject yourself to a proper mole removal procedure.

Simple Methods For Surgeries
Chemical peels and burning away the extra growth using Cantharidin are some of the options available to dermatologists to remove moles from your skin. They may either have their own proprietary peels made or use the ones available in the market. Either way, the dermatologist will know how to prepare the skin before applying the remedy and also after treatment care. Skin is a very sensitive part of the body and no risk can be taken. If the mole removal has to be carried out only through a surgical procedure, the dermatologist will make that decision and do it as soon as you are ready.

Again, within the surgical method of removing moles, the doctor may use very simple procedures such as a scalpel to cut and remove the mole as well as a small amount of skin and dress it up. In the next level, the doctor may have to make a proper incision and then stitch up the area around the cut portion. Care will be taken regarding the scar on the skin.

Take Care of Your Skin
Depending on which part of the world you live in, there are steps you must take to protect your skin from getting damaged. In particular, the areas, like the face, neck, shoulders and hands which are exposed to the sun or cold winds or other vagaries that pose risks to the surface of the skin. The moment you observe signs of any abnormality in the skin, consult a good dermatologist to get healthy skin.

Mole Removal - What To Know?

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