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?

A mole, sometimes known as a birthmark, is a non-cancerous disorder of pigmented skin cells. They can vary in color and shade and by and large, can be medium to dark brown, sometimes they can be skin-colored or black too. Most of them are regular in shape, flat to moderately even as well. Sometimes, they appear to be slightly raised above the skin, are delicate to touch and lighter in shade. Also, they may or may not cause any kind of pain.

You need to get your moles checked at least once in every three months, because of the following reasons:

In case you have noticed the growth of new moles or have a family history with medical background marked by melanoma.

You need to watch out for moles that do not look like your other moles specifically. Dysplastic moles are the ones that look different from the normal ones and may lead to melanoma. In case you have different dysplastic moles, you are in serious danger of getting melanoma.

In case you have any moles that are bigger than the others and are smudgy or have unpredictable edges, which are uneven in shading or have some pinkness, you need to see a specialist and get them checked. Also, if you notice a change in the color or shade or it gets itchy, agonizingly painful or begins to bleed, it can be a sign of something serious. Thus you must visit a specialist immediately. 

Although, most of them are non-cancerous and not that dangerous. However, there are some types that can convert into lumps and can be cancerous in nature. Although the chance of something like that happening is very rare, still it is a possibility.

In case you notice a liquid discharge or pus formation in the mole, you must consult a doctor immediately. 

Being proactive about your well-being is the best way to avoid serious health conditions and you must look out for moles that can be risky as they are connected to skin cancer. Self-diagnose and examine your skin in front of a mirror. Give careful consideration to the zones of your skin that are frequently exposed to the sun, for example, the hands, arms, abdomen, face and head. Along with limiting your exposure to sunlight and utilizing sunscreens, inspecting yourself for moles can help with early detection of melanoma (the deadliest kind of skin tumor) and hence, get treated for the same. In case you have a concern or query you can always consult an expert & get answers to your questions!

Important Reasons Why Should You Get Your Moles Checked!

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 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?

Do you have a permanent tattoo which you want to remove because of certain circumstances? According to studies, almost 50% of people with tattoos in the US want to have their tattoos removed via the laser tattoo removal technique.

This tattoo removal technique eliminates your tattoo without having much side effects. In the procedure, lasers are used to remove your tattoo by breaking up the pigment colours of the tattoo, using a high-intensity beam of light. Black tattoo pigment absorbs all the laser wavelengths and is easiest to remove, while other colours can be removed by using certain selected lasers.

Laser Tattoo Removal Procedure-

The number of treatments or sessions you require depends on the colour and size of your tattoo. It may take about two to four sessions in the case of normal tattoos, while for those having large tattoos; it may take more than 10 sessions to get the tattoo removed. A consultation session with a trained professional is required to help you in evaluating your situation and whether you should go ahead with the procedure.

The laser treatment varies from person to person and depends on factors such as age, size and type of the tattoo. The patient s skin colour and depth to which the tattoo pigment extends also affects the removal process.

Here are the steps involved in a laser tattoo removal process:

Protected eye shields are placed on you.

Your skin s reaction to the laser is tested for determining the amount of energy to be used.

A handpiece is placed again on your skin surface, which activates the laser light. This process is extremely painful to undergo.

Small tattoos require less pulses while large tattoos require much more. After every session, your tattoo tends to get lighter, progressively.

Right after a treatment session, an ice pack is applied to your skin to soothe the areas treated. You will have to apply a topical antibiotic ointment and a bandage is used to protect the treated skin region. You must cover the area using a sunblock whenever you go out in between the treatment sessions.

In some cases, local anesthesia is used during the treatment procedure.

Because of modern-day technology, laser tattoo removal is now a common thing undertaken by many who want to get rid of their unwanted tattoos. The procedure is safer than the traditional tattoo removal methods like excision, salabrasion and dermabrasion.

Tattoo Removal: How To Get It Done?

Most of Almost every one of us dreams of a flawless skin. But, your beauty gets a patch of ugliness with the presence of unwanted moles on your skin. Moles develop from cells called melanocytes, which produce pigment melanin that gives skin its color. It is for this reason that the moles are darker than the other parts of the skin. They are usually caused due to hormonal changes.

Here are some common causes behind moles:

Teenage: It is the stage that sees a lot of hormonal changes and imbalances. This increases the chance of developing moles.
Pregnancy: It is that period when a woman s body goes through a hell lot of changes. It doesn t give rise to more moles but it is responsible for darkening of the existing ones.
Sunlight: Exposure to sunlight for a prolonged period of time may lead to the formation of moles. These can worsen later by taking the shape of melanoma, or skin cancer.
Genetics: Researchers believe that genes are responsible for having moles on the body or face.
Types of Moles
It is difficult to identify the various types of moles. They almost look the same. But, on closer scrutiny, you will see the differences. Here are the most common ones:

Dermal melanocytic naevi: They protrude from the skin. They have a pale hue. They may have hair on them as well.
Junctional melanocytic naevi: They are either flat or round. They are deep brown or black in colour.
Compound melanocytic naevi: They protrude from skin. They are light brown in colour.
Blue naevi: They are dark blue in colour.
Halo naevi: The moles have a pale circular ring around it.
Home remedies to get rid of moles
Here are some common home-based remedies to treat moles:

Apple Cider Vinegar: It is a strong natural acid. It burns the area and the mole falls off. But, you need to be anti-allergic to the acid. Dip a cotton ball in the acid and apply on the affected part. You will see results in 10 days time.
Baking soda and Castor oil: The mixture of baking soda and castor oil makes a slow but effective solution for treatment of moles. It also prevents the scars. Castor oil has the ability to disperse any growth of pathogens.
Flaxseed oil, Ground Flaxseeds and Honey: This is an effective remedy for moles that are raised from the skin. It causes loosening of the edges of the mole. Gradually, the mole falls off due to its application.

Moles - Know The Common Types!

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