Hives are a common allergic reaction that appears in the form of swollen, red bumps or patches on the skin. These usually appear suddenly and cause itchiness. In some cases, it may also sting or burn. Hives can affect any part of the body including the face, ears, tongue, lips and throat. Hives are usually small in size but may grow as large as the size of a dinner plate. In some cases, hives may also join together to form plaques.

Hives are caused as a result of the production of histamines in the body that make plasma leak out of blood vessels in the skin. These histamines are released as a result of an allergic reaction, exposure to chemicals, insect bites, sunlight or adverse reactions to certain medicines. There are four main types of hives:

Acute Urticaria: These hives usually last for less than 6 weeks. They are triggered by insect bites, allergic reactions to food, latex, medicines or by exposure to infections. The most common food items that trigger this type of hives are chocolates, nuts, fish, tomatoes, eggs, soy, wheat and milk. Aspirin and other medicines like ibuprofen, ACE inhibitors and codeine can also trigger these hives.

Chronic Urticaria: Hives that last for longer than 6 weeks fall into the category of chronic urticaria. IT is harder to find what triggers a case of chronic urticaria than it is for acute urticaria. Along with the triggers mentioned above, hormonal disorders, tumours, chronic infections and immune system disorders can also trigger these hives.

Physical Urticaria: Hives caused as a result of physically stimulating skin are called physical urticaria. This includes sudden exposure to heat or cold, sunlight, vibrations, pressure, exercise etc. These hives usually resolve themselves within an hour and only affect the part of the skin that has been stimulated.

Dermatographism: Hives caused by scratching or firmly stroking the skin fall under this fourth category.

Hives can also be genetic in nature. Some people suffer from hereditary angioedema which is a painful swelling under the skin.

Hives caused by an allergic reaction can recur and hence if you suffer from hives you should try and identify the allergen. This can be done by taking an allergen test in a hospital or by changing aspects of your diet and studying the results. Hives are usually treated with antihistamines but in some cases, steroids may also be needed. However, it is usually nothing to worry about.

What Are Hives? What Causes Hives?

Anal herpes and anal warts are sexually transmitted diseases. These both diseases affect the genitals. As these are sexually transmitted diseases, these are transmitted through sexual contact.

Anal Herpes:

It is an infection caused by herpes virus, which is caused by the sore or blisters formed around the anus. This infection is caused by the herpes simplex virus (HSV) type 1 or 2 viruses.
The symptoms of anal herpes include red bumps or white blisters, itching and pain around the anal area, development of ulcer at the site of blisters, a coating that covers the ulcers ruptures or is bleeding, any change in the bowel habit.
Treatment

Antiviral therapy is one of the primary treatment for anal herpes. The virus responsible mainly for herpes is herpes simplex virus type II. Antiviral medications are given to patients, these medicines fight the virus. The symptoms of herpes are reduced with this therapy.
Regular use of antiviral medication is referred to as suppressive therapy. As the name suggests, people on suppressive therapy, reduce the risk of passing the infection to their sexual partner.
In severe anal herpes, the doctor might give intravenous antiviral therapy to control the infection.However, the herpes virus cannot be cured as it is considered a lifelong infection. The virus stays in the nerve cells for lifelong and is inactive for long periods of time. It only outbreaks when it is triggered by an externalfactor such as illness, stress, or sun exposure.
Prevention
As anal herpes is transmitted through sexual contact, one can lower the risk of this disease. Safety measures can be used are:

Wear a condom or use barrier protection during every sexual intercourse, including anal or oral sex.
Reduce the number of sexual partners.
If one maintains monogamy, the risk is minimal for transmitting anal herpes.
One should abstain from sex altogether, if possible.
Anal Warts:
Anal warts are small warts that occur around the anus. Another name for anal wart is condyloma acuminate. In many cases, anal warts don t cause any pain or discomfort. But, they cause irritation when they grow in size and might be itchy and/or bleed. However, if there are no symptoms seen, people suffering from anal wart might not even know that they have warts. Anal warts might occur only at a spot or even spread to different parts of the genitals such as buttocks, anus, and inner thighs over a period of time.

Symptoms
The anal warts are small bumps initially, a size of the head of a pin, which is not even noticed. However, as they grow, they can develop to a size of a cauliflower-likean appearance, when several warts are clustered together to form a huge lump. These warts are peach colored and the color may vary from yellow, light brown, or pink and it might even blend with the skin color. Usually the anal warts are without any pain or discomfort, however, other rare occurring symptoms are itching, discharge from the anus, or bleeding. Anal warts in women might appear on vagina, vulva, or at the cervix, whereas in men it can develop on penis, scrotum, groin area, or thighs.

Treatment
Topical medication can be used to treat anal warts, such as imiquimod, podofilox, podophyllum, etc. Another treatment of anal wart that depends upon the location and severity of the condition:

Cryotherapy
Electrocautery
Laser treatments
Surgery can be recommended for larger warts that do not respond to medications.

Anal Herpes & Warts - Possible Ways They Can Be Treated!

Losing weight for an obese person is a big achievement, but mere weight loss may not give them the desire look. Dramatic weight loss often causes excess skin to hang in folds. This can be both embarrassing and unappealing. While exercising and dieting can reduce fat, there is no way to deal with this excess skin other than surgery. Body contouring refers to plastic surgery procedures that address this. 

There are many type of body contouring surgeries. Face lifts, tummy tucks and breast lift procedures are common examples of such surgeries. Body contouring surgeries that follow weight loss usually address more than one area.  The lower body lift, which focuses on the tummy, midsection and thighs is one of the most common procedures. Though such a surgery is usually performed by a team of surgeons who simultaneously focus on different parts of the body, a body contouring surgery can take up to 8 hours. People who have undergone drastic weight loss may still need multiple surgeries to achieve the desired look. 

The risks of such a surgery are similar to other procedures that are performed under anesthesia. The most common complications experienced after this surgery are infections of the wound, seroma formation, slow healing of the wound, excessive bleeding and reopening of the wound. Patients may also notice a difference in the quality of their skin. This can lead to slow wound healing, skin laxity and issues related to scarring. For the overall cosmetic results to be appreciated, the patient must wait for at least 3 months. The scars can take up to a year to heal and blend with the rest of the skin. Body contouring is also a surgery that is not covered by most insurance policies and can be quite expensive. 

If you are considering this surgery, ensure that your weight remains stable for 3 to 6 months before the surgery. This will ensure that the surgery has long lasting results. Weight fluctuations, both gain and loss can lead to the need for additional procedures. If your weight loss is a result of bariatric surgery, you may need to wait a year before undergoing a contouring procedure. Instead of opting for an overall contouring procedure, prioritize your problem areas and address these first. You may realize that you do not need additional surgeries. You should also be aware that though this surgery removes excess skin, it will not leave you with flawless skin. the scars caused by this surgery may lighten over time but are permanent.

Facts About Body Contouring Surgery

Sunburns are caused due to long stretches of exposure to the sun. People living in tropical countries are more prone to sunburns. The harmful ultraviolet rays of the sun can lead to skin pigmentation that if not treated, can become a permanent skin condition. The worst aspect of sun tanning is that it keeps piling on your skin layer after layer. It is therefore absolutely essential to cover the skin of your face and arms while venturing outdoors. 

Medications are effective in certain cases, but in some other cases, the afflicted person's skin is so sensitive that medicated ointments fail to show improvement. Ayurvedic home remedies can be put to use to avoid alarming side effects. 

Sunburns are characterized by the following symptoms:

 The affected area is usually hotter than other parts of your skin 
 A stinging and itching sensation may develop
 Red and pink patches may be seen on your face and arms or around the neck
 Acute sunburn can even make a person suffer from fevers and fatigue 

 These ayurvedic ways can be followed at home to treat sunburns:

 Use black tea to cure sun rashes and sunburns: refrigerate some black tea if possible. This cold beverage must be applied to the areas that have been harshly affected by the ultraviolet rays of the sun. Applying black tea on your skin multiple times in a day can repair the damage already done.
 Coconut oil is a great way to remove sun tan: coconut oil has been held in high esteem since ages. It is known for its ability to cure rashes. One must use coconut oil on the red patches every night before going to bed.
 Aloe vera gel can do wonders with your affected skin: instead of using creams that contain aloe vera; one should use aloe vera gel by extracting it directly from the plant. Aloe vera can heal the burns and can also soothe the burning sensation.
 Cucumber in combination with lemon juice can remedy sunburns: lemon juice has acidic effects that helps in lightening sun tan. When this juice is used with cucumber paste, the latter cools down an irritated skin area and rejuvenates it from within.

Treating Sunburns with Ayurveda

Vitiligo is a condition in which white patches appear on the skin. It can affect any part of the body. It can affect the inside of the mouth and the hair as well. It happens when the skin cells (melanocytes) that make or produce pigment (colour) of the skin die or stop functioning. This disease is not contagious or life-threatening, it cannot be caught from another person having vitiligo. All types of skin can be affected by vitiligo but it may be more evident in people with darker skin. It develops between the ages 10 to 30 and it often appears before the age of 40.

Causes

The main cause of this disorder is still not clear, why the cells die or fail. For some reason, the colour or pigment-forming cells called melanocytes dies. However, these are the following reasons that can cause this problem:

An autoimmune disorder, where the defences of the body turn on their own cells instead of attacking the germs that destroyed the melanocytes

A trigger or stressful events such as exposure to industrial chemicals, stress, or sunburn

Family history (heredity)

A neural cause

A virus

A genetic oxidative stress imbalance

Symptoms

The one and only symptom of this condition is the appearance of white patches or flat white spots on the skin. Those white patches are irregular in shape. They may stay the same for a while but may get bigger with time on different parts of the body. It generally affects body folds such as armpits, around body openings, or around moles. It can also affect hair and eyelids. It does not cause any irritation, dryness, discomfort, or soreness in the skin.

Treatment

There is no known way to cure or prevent the condition but the appearance of the affected skin can be improved with corticosteroid creams and cosmetics. The doctor can recommend melanocyte transplant surgery which includes a new needling micro-grafting technique. The surgery includes a split-thickness skin graft that is taken from the normal area. Later, it is cut into very small pieces in diameter ranging from 0.1 mm-0.3 mm. The local anesthesia is given to the recipient area to implant the micro-grafts into the dermis by using the needling technique. This new method of treating this condition delivers satisfactory and rapid pigmentation.

Takeaway

Vitiligo is a disorder in which flat white spots or patches appear and can affect any area of the body. It happens when the melanocytes die or stop functioning. The condition can be managed by cosmetics, corticosteroid creams, therapies, and surgeries. Out of all these methods, melanocyte transplant surgery is a new and effective technique to manage this disease. However, it is always advisable to consult a doctor before opting for any of these methods. 

Vitiligo - Its Causes, Symptoms And Treatments!

Eczema of the scalp, which results in itching, flaking, or crusting of the scalp, is called scalp peeling or is commonly referred to as  dandruff . This condition causes increased shedding of normal scalp skin cells. Dandruff may also be caused by a fungal infection, other than just dehydration of the scalp.

The causes of an extremely dry scalp, thereby causing dandruff or even bigger flakes falling from the head onto shoulders and clothes, may be due to scalp psoriasis, eczema, poor nutrition, generalized dehydration, exposure to too much direct heat, and using too much of shampoo.

The three types of dandruff that need to be treated are those resulting from fungal growth, dry scalp and the one resulting from product build-up.

Fungal growth: This kind of dandruff is a chronic condition, caused by increased oil content on the scalp or an off-balance pH of the scalp. It may also be due to poor cleansing habits, or even an allergic reaction to the hair products one uses. Try switching shampoos, conditioners, or styling products to sulfate-free formulas to cure this condition.
Dry scalp: Sometimes, the skin of the scalp is literally so parched and dry that it is flaky and falls away like snakeskin. People with this kind of dandruff usually have drier hair and notice a tightness in their scalp. To treat dry-scalp dandruff, it is wise to indulge one s hair with moisturizing and hydrating shampoos, cut down on or space out harsh chemical treatments like relaxers, permanents, or dyes, and take in more moisture from the inside - drink at least 8 eight-ounce glasses of water a day, and your skin (including your scalp) will show you results that you want. Eliminating sulfates from your shampoos or other hair care products will also help with dry scalp, since these ingredients help strip away natural oils. Brushing hair or massaging the scalp - either with bare fingertips or a few drops of oil - is another great treatment, since massage helps stimulate circulation and bring blood, nutrients, and oxygen to the scalp and hair.
Product buildup: The most common type of dandruff is due to product buildup. This is what happens when people with otherwise healthy manes and scalps use too many styling products, such as layering gels, hair serum, hairspray, wrap lotions, scalp oils, heat-protecting serum, and so on. Dandruff caused by product buildup usually looks more like small clumps or balls of dirt. It may have a brownish color, since all those products attract and trap plenty of dirt and sweat. Product-buildup dandruff also tends to appear sporadically, only when hair is in need of a wash, whereas other types of dandruff show up more quickly and regularly.
To treat this kind of dandruff, one should wash hair more often or simply aim for using minimum chemical-rich hair products. 

Scalp Peeling - It Can Be Of 3 Different Types?

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