Psoriasis is a chronic skin disease where the skin cells form a mass of scales. These patches of skin are dry, red and itchy. It is an autoimmune disease which usually occurs on the skin of the back, scalp, palms, knees, elbows and around the fingernails and toenails, but some people have the diseased patches of skin all over the body. The patches may also crack, flake and bleed. The condition has no definite cure but the symptoms can be treated and managed.

Causes of psoriasis

The following factors are proven to have contributed to cases of psoriasis:

1. 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 and most of these genes are related to the immune system. T cells (lymphocytes which affect cell specific immunity) can also cause psoriasis.

2. 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.

3. 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.

4. 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.

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


Causes and Symptoms of Psoriasis

While injuries of any form can be painful, burn injuries are one of the worst to suffer from. While cuts and bruises can be temporarily assuaged with a proper dressing, burns are quite different in this regard. With burns, the damaged tissues will stay on the body and may cause continuous pain. Thus, burn injuries are difficult to treat and they require different strategies for pain management as well.

Treatment methods available for treating pain arising due to burn injuries

Apply an anesthetic cream or aloevera gel to soothe the burnt skin. Avoid exposing the skin to air as that will cause painful sensations.
Loose gauze or antibiotic ointment must be used to protect the influenced area.
Soak the burnt area wound in cold water for about five minutes or more.
If the burn escalates or affects a widespread area, seek medical attention immediately.
Pain management factors for burn injuries:

Relaxation: During the phase of recovery, burn injuries put immense stress on your body and continue for a long period. Muscle tension is caused by stress that increases pain. Some relaxation techniques are proven to be beneficial to reduce the stress on body.
Coping with your pain: Different people have different ways to cope with physical discomfort. Look out for situational aspects which are currently under your control and take it positively. The  what ifs  or wishing that the burn didn t occur in the first place will not help with your current situation. You should focus on things what you can control like self-rehabilitation, doing your daily exercises, physical therapy treatment or following a doctor s suggestion of pain management strategies. This will help you cope with your pain to a greater extent.
Sleep medications: If your normal sleep routine is hampered, consult your physician for safe sleep medications. Proper sleep is very important for the healing process and even more so in the case of burn related injuries.
Antidepressants: Some people may not be suffering from depression, but they might still need antidepressants for relief and sound sleep. A health care provider might prescribe antidepressants as a way to deal with acute pain from burn injuries.
Increase the pace of your activities: If you want to rebuild your health and stamina and get back in form soon, focus on the regular physical and mental activities. Exercise regularly, but don t push yourself too much. Increase your physical activities gradually over time. Unless and until you are fully comfortable, don t strain yourself too much. Occupational and physical therapists can help you with an appropriate activity program.

Burn Injuries - 5 Ways to Manage Its Pain

Risk factors and complication of scabies

Scabies is a type of skin conditions that causes itching and rashes. This dermatological condition is caused by Sarcoptes scabiei, a microscopic mite. It is a contagious condition, which can spread through physical contact. An estimate shows that scabies infects over 300 million people worldwide per year.

This eight-legged microscopic mite creates a tunnel in the human skin and lays eggs in it. These larvae move under the surface of the skin and spread across the whole body, once hatched. Dogs, cats, and mice can also be affected by this disease. It usually takes 2-6 weeks for the symptoms to develop. Signs and symptoms of scabies involve itching, rashes, sores and thick crusts on the surface of the skin.

Some of the risk factors of scabies are:

- Scabies spreads through direct, prolonged skin-to-skin contact with a person who has mites.
- An infected person can easily pass scabies to his/her household or sexual partners. Scabies in adults is usually sexually acquired.
- The likelihood of scabies increases easily under crowded conditions, which involve close body and skin contact. Nursing homes, prisons, and several types of care facilities are sites of scabies outbreaks.
- Immunocompromised, elderly and disabled people also suffer from an increased likelihood of contracting this skin condition.

Complications of scabies include:

- Persistent and vigorous scratching can break the surface of your skin, which can lead to secondary bacterial infections. Impetigo, a superficial infection, is a quite common occurrence in such cases.
- Crusted scabies, the most severe form of scabies, can be common in certain groups. People suffering from diseases such as HIV or leukemia who have weakened immune systems as well as severely ill people have high risks of contracting this condition. This condition, also known as Norwegian scabies, is very contagious and also hard to cure.



Must Know Risk Factors and Complication of Scabies

A little bit of sun is always good for you and you do need sunlight for your body to process vitamin D, which is necessary for bone health. At the same time, the ultraviolet rays from the sun can be detrimental for your health. While being in the sun is not a bad thing, how long you stay in the sun and how well you are protecting yourself count. Prolonged and unprotected sun exposure harms your skin and can decrease the immunity function of the skin.

Some effects of sun exposure include:

Development of cancerous and non-cancerous skin lesions
Benign tumours
Coarse and fine wrinkles
Freckles
Mottled pigmentation (Skin discoloration in certain areas)
Sallowness (The colour of the skin turns yellow)
Telangiectasia (Expansion of blood vessels under your skin)
Elastosis (Destruction of the collagen and elastic tissue)

The most harmful effect of sun exposure is definitely skin cancer. It is the uncontrolled development of anomalous skin cells is skin cancer. This accelerated development leads to formation of tumours, which are either malignant (cancerous) or benign (noncancerous). Skin cancer is mainly of 3 types: basal cell carcinoma, melanoma and squamous cell carcinoma. Among these, squamous cell and basal cell carcinoma are less critical; while melanoma is very serious. When melanoma is left untreated, it can affect the other organs and get difficult to treat. UV rays are the major causes of skin cancer. Sun exposure over the years leads to squamous cell and basal cell carcinoma, while severe sun damage episodes before the age of 18 cause melanoma.

Here are some tips to prevent sun damage:

Always apply sunscreen 20 minutes before you go out, even if it is cloudy. A sunscreen with SPF of 30 or more, and zinc oxide is advisable if you want optimum sun protection. Also, you should reapply sunscreen every 2 hours, especially if you are swimming or sweating.
Select cosmetic products, contact lenses and clothing that offer protection from UV rays.
Choose sunglasses that offer total protection from UV rays. Also, wear a hat with a wide brim to shade your neck and face.
Avoid direct exposure during harsh hours like between 10.00 and 3.00PM.

Prolonged Sun Exposure - How It Can Damage Your Skin?

Warts are benign growths on the skin. They are hard in nature and are caused due to virus infection. Warts usually infect the upper layer of the skin. This virus is generally passed through a cut in the skin or a damaged skin. If a person with a cut or a damaged skin comes in contact with another infected person, then the virus may spread rapidly. There are different kinds of warts depending on the areas they grow on.

Below mentioned are eight remedies to get rid of warts:

1. Try to be hygienic: warts may pass from one body part to another. So do not touch the infected parts of your skin several times. Make sure to wash your hands with clean water every time you touch the infected areas.
2. Eat healthy: make sure to eat healthy, exercise and sleep well as this will help you to develop a strong immune system. A strong immune system can help you to get rid of warts.
3. Garlic: a paste made of garlic can be very useful for treating warts.
4. Lemon juice: lemon juice has great healing powers for treating warts. It contains vitamin c which can destroy the viruses causing warts.
5. Using lukewarm water: soaking the infected parts of your body in lukewarm water will soften the warts and help you to get rid of them too.
6. Laser therapy: laser therapy can also help you to get rid of warts. In some cases, it might require anesthesia.
7. Oils: applying essential oils on the affected areas can also prove to be very helpful. You can use oils like tea tree oil or bergamot oil.
8. Acetic acid: acetic acid can also help you to get rid of your warts, especially from the areas of your feet or hand.
Apart from the remedies mentioned above, you can also consider special surgeries for removing warts after consulting a dermatologist.

8 Remedies to Get Rid of Warts

This contagious and highly itchy skin condition comes with symptoms like thin and irregular burrow like tracks containing blisters. These may be found on the affected areas of the skin. Mostly, these growths are found in the folds of one's skin and can occur for children and adults alike. The most common areas where these blisters, sores and bumps may be found include the genital areas, buttocks, the inner side of the elbows, soles of the feet, around the breasts, the waistline, the insides of the wrists and other areas. Let us have a look at the various causes of this condition.

1. Mite: an eight legged mite is the most common cause of this skin disease. The female mites are known to burrow deep in the folds of the skin, where they leave their eggs to hatch and spread. These mites usually make a tunnel like burrow in which the eggs get deposited. The mite larvae then reach the surface the skin and cause a lot of itching once they begin to mature. This itching is mainly an allergic reaction to the larvae as well as the eggs and waste.

2. Physical contact with infected parties: this condition is mostly caused when there is contact with an infected person or animal. This happens due to the fact that contact with an infected party can lead to a deposit of the mites on to the skin, leading to the process of burrowing, egg laying and maturing of the larvae. There has to be close and prolonged contact with an infected person or animal for this to happen. Yet, it has been observed that the mites prefer to live on the host. They do not live for too long on someone inherits the disease with contact.

3. Scratching: there are lots of complications that can lead to the breakout or worsening of the situation. Scratching the skin can often break the same which can lead to secondary bacterial skin infections. Superficial infections like impetigo can also lead to an accumulation of these mites, which can further spread the condition.

4. High risk groups: there are many people who are more at risk of contracting this skin disease. Patients with chronic health conditions like hiv and leukaemia can contract a severe form of scabies known as crusted scabies or norwegian scabies. Also, people who have spent long periods in hospitals and nursing facilities due to prolonged illness and treatment can contract this contagious ailment. Further, it has been found that older people living in nursing homes also often come down with this condition. The crusty and scaly patches caused by this disease can cover the entire body and may be very difficult to treat.

Different Causes of Scabies

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