It is a chronic autoimmune skin disease, in which the skin cells form a mass of scales. Usually, these patches of skin, which are dry, red and itchy, occur on the skin of the back, scalp, palms, knees, elbows and around the fingernails and toenails. But some people have the patches all over the body. The patches may also crack, flake and bleed. While there is no definite cure, the symptoms can be managed and treated.

Symptoms of Psoriasis

The symptoms of psoriasis may vary from patient to patient. However, if more than two of the following signs are seen, it is likely that psoriasis is the causative condition:

1. A sharp and localized pain in the joints accompanied by stiffness
2. Soreness in the throat
3. Tiny depressions in the nails or large brown patches under the nails
4. The diseased patches of skin can crack, peel and bleed
5. Swelling and tenderness of the limbs
6. Dental plaque
7. Muscle pain due to the swollen bands of connective tissue
8. A whitish and silvery mass of scales surrounded by red patches of stinging, itchy skin
9. The appearance of blisters or rashes on the dry scaly skin and also along the nails
10. Bumps on the folded skin like back of the knees, armpits etc.

Causes of Psoriasis

HIV
Human Immuno-deficiency Virus adversely affects the immune system and increases susceptibility of all kinds of infections and diseases. HIV-positive individuals have been found to have an increased risk of psoriasis than HIV-negative people.

Medication
Anti-malarial, anti-inflammatory and blood pressure medicines can cause psoriasis as a side effect. The disease is also an effect of withdrawal from topical steroid creams and other steroid-based medication.

Genetics
More than 32% of the cases of psoriasis have been linked to genes. In case of identical twins, if one twin has the disease,the other has a 70% chance of getting it too. There are several genes associated with the disease- most of these genes are related to the immune system. T cells (lymphocytes which affect cell specific immunity) can also cause psoriasis.

Other diseases
Diseases like strep throat, chronic infections, skin infections and stress may be responsible for the condition. Other factors like obesity, alcoholism, skin dryness and smoking can also lead to psoriasis.

Psoriasis: Symptoms and Causes

Lymphedema is a condition that typically affects the arms and legs. The most common cause of this condition is damage to the lymph nodes or their removal as part of a cancer treatment program. There is no known cure for this condition. However, surgeries such as Vascularized lymph node transfer surgery may help deal with it better.

Vascularized lymph node transfer surgery involves replacing the affected lymph nodes with healthy lymph nodes from other parts of the body. This allows blood to flow more easily and restores or augments the lymphatic drainage system. In most cases, the healthy lymph nodes are harvested from the patient s groin. This procedure is relatively new, and its limits are still being explored by doctors. In cases of breast cancer that causes lymphedema in the upper limbs, this procedure may be performed along with breast reconstruction.

To be a viable candidate for this procedure the patient must have maximized control over lymphedema through other forms of lymphedema therapy. This therapy will need to be restarted after the surgery to ensure good results. The lymphedema diagnosis should also be less than 5 years old such that the patient s lymphedema is in its early stages.

As with any other surgical procedure, there are certain risks associated with this procedure. These can include

Reaction to anesthesia
Bleeding
Infection
Scarring at the site and poor healing
Damage to adjacent blood vessels
Nerve damage that can cause a temporary loss of sensation
Muscle weakness
Numbness ta the sites from where healthy lymph nodes were harvested
Risk of Lymphedema in the area where the lymph nodes were harvested from
After the surgery, the patient will need to keep pressure off the site where the lymph nodes have been transferred. The surgery site may be bandaged but compression garments will not need to be worn. On being discharged the patient may resume normal activities such as driving and work. High-intensity exercises that involve the use of the operated limb should be avoided for at least a month after the surgery. Compression garments should not be used until recommended by the doctor or a minimum of 2 weeks post-surgery. They will also need to schedule review consultations with the doctor. The schedule followed usually involves check-ups after 2 weeks, 1 month, 3 months, 6 months, 9 months and 1 year. 

Lymphedema - Vascularized Lymph Node Transfer Surgery!

If you see continual and long-term white patches of depigmentation on your skin, it could be vitiligo. Vitiligo is a condition that appears when melanocytes in your skin are no more alive. This bunch of cells is responsible for producing the melanin pigment that endows the skin with its colour as well as protects it from the harmful UV rays. The area which may be affected by this dermatological disease varies from person to person, and it can also affect the hair, mouth and eyes as well. In most cases, the vitiligo affected area stays discoloured for the rest of the patient s life.

Various types of vitiligo and their symptoms
Scientists have classified vitiligo into two types: segmental and non-segmental. The non-segmental vitiligo is the most common variant and 90 percent of vitiligo affected patients suffer from this kind of disorder. In this disease, the patches take place with little symmetry on both sides of the body. It can be further broken down into 5 sub-divisions.

Generalised vitiligo: It can occur at any part of the body without any rules, and this is by far the most common type.
Acrofacial vitiligo: It is mostly seen on the toes and fingers.
Mucosal vitiligo: In this condition, the discolouration normally takes place around the lips and mucous membranes.
Universal vitiligo: This is the rarest type of vitiligo where the whole body is covered in white patches.
Focal vitiligo: This is most commonly found in children. The children have white and scattered patches across the body.
Possible treatments for vitiligo

Though there are no treatments possible that will re-pigment your skin to its original colour, there are several remedies that aid in decreasing the visibility of white patches on the affected areas of the skin. Some of them include:

Phototherapy with UVB radiation: This is a common form of treatment where the affected area is exposed to UVB radiation and can be performed at home too. If you have large white spots across the body, it is important to have the treatment performed by an expert at any healthcare centre.
Phototherapy with UVA radiation: In this treatment, a drug is first administered for increasing skin s sensitivity to this radiation. Then the affected area of the skin is exposed to high doses of UVA radiation.
Skin camouflage: In mild cases of vitiligo, cosmetic creams and make-up can be used to camouflage the affected area. It can last for about 12- 18 hours when applied in proper techniques.
In case you are suffering from vitiligo, it is crucial to speak with an expert and opt for the best means to curb down the impact of vitiligo.

Vitiligo - Signs You Are Suffering From It!

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 lower body lift is also called a belt lipectomy, is an increasingly popular type of surgery. The aim of this surgery is to eliminate or improve excessive or sagging of thigh and buttock skin from the area. This surgery is mostly opted to enhance the physical appearance and is becoming increasingly popular these days.

Causes to undergo lower body lift
1. A lower body lift may be undergone when, due to extreme weight loss or advanced age, the skin in the buttocks, thighs and abdomen becomes loose and appears to be sagging 
2. Apart from loosening the skin, weight loss can also make the buttocks &amp; thighs and abdomen look deformed or de-shaped. In that case, a lower body lift helps the patient correct the area.

Lower body lift are most likely to be successful when: 
1. The layers of fat beneath the skin of the patient are relatively thin. 
2. The patient does not smoke, as smoking slows down the healing process and also increases the risk of post surgery complications. 
3. The patient's weight does not fluctuate a lot. He or she must have stable weight for at least a year before the surgery. 
4. The overall health of the patient is good, and he or she does not suffer from chronic medical conditions.

How is the surgery performed? 
1. Depending on the body type and other condition of the patient, the doctors make a circumferential incision at the waist or slightly below that area. 
2. After that, the excess fat or skin is removed from the soft tissue that is present there. Following this, the skin is closed up in layers and tightened.

Things to keep in mind before the surgery: 
1. It may take a few months to recover fully, post surgery
2. Weight gain or loss in the future may affect the results of the surgery.

All About Lower Body Lift

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!

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