Hives, also called urticaria are swollen welts or bumps that appear on your skin suddenly.

They itch, burn and sting and can happen anywhere on your body. You can get them on your face, lips, tongue, ears or chest. And in size, they can be as small as an eraser to as large as a plate. They also form plaques and can last for hours or up to several days.

Types

Acute urticaria - These type of hives last less than six weeks. The most common causes are allergies due to certain foods and medications, or infections. These hives can also happen due to diseases or insect bites.
Chronic urticaria - Hives lasting more than six weeks come under this category. What causes them is usually more difficult to identify than what causes acute urticaria. In some cases, chronic hives are caused due to thyroid disease, hepatitis or even cancer. This type can affect your internal organs like lungs, muscles, and the gut. Thus, symptoms include muscle soreness, shortness of breath, vomiting, and diarrhoea.
Physical urticaria - These types are caused due to direct physical stimulation of the skin due to cold, heat, sun exposure, vibration, pressure, sweating, and exercise.
What causes hives?

Hives happen mostly due to allergies. Some of the common hive triggers are-

Certain foods, especially peanuts, eggs, nuts and shellfish- Fresh foods are more likely to cause hives as compared to cooked foods. Certain food additives and preservatives can also play culprits. Medicines like penicillin and sulfa- based antibiotics, aspirin and ibuprofen which are non-steroidal anti-inflammatory medications, high blood pressure drugs like ACE inhibitors, and painkillers such as codeine can also trigger hives. Other things that may cause it are:

Insect bites
Latex
Transfusion of blood
Bacterial infections, including urinary tract infections and infected throat
Viral infections- common cold and hepatitis
Pollen grains
Plants like poison oak and poison ivy
Sunlight
Cold weather
Pet dander 
If you wish to discuss about any specific problem, you can consult a dermatologist.

What Are Hives? What Causes Them?

Blemishes refer to the discolored patches on your skin left behind by skin disorders such as pimples, acne, pigmentation or due to skin pores clogged by excess oil secretion. Blemishes, pimples and acne are some of the skin problems, which keep on affecting your skin and are hard to keep at bay completely. If you are suffering from the distressing problem of blemishes and wondering whether it is possible for you to get rid of them forever, then the good news is that it is not absolutely impossible. But in order to do so, you have to persistently work hard on your skin care regime.

Following are some interesting ways to eliminate those blemishes forever:

1. Skin exfoliation: skin exfoliation is a very effective process for getting rid of blemishes permanently. Exfoliation helps to shed the upper layer of your skin or rather the affected layer of your skin. But after exfoliation, a strict skin care routine must be followed everyday, which should combine cleaning, toning and moisturizing, so that the pimples and acne do not get a chance of popping out again.

2. Avoid overexposure to sun: too much exposure to sun can worsen your blemishes and make them darker in color. It can also create difficulties to get rid of them. Sun exposure may lead to break out of more pimples and acne, which in turn will leave behind marks on your skin.

3. Cut down on sugar: research shows that consuming excess sugar can trigger the break out of acne on your skin. Therefore, cutting down on your sugar intake will prevent further acne breakouts, which, in turn, will help you to get rid of your blemishes forever.

4. Apply lemon juice: applying lemon juice to the affected areas on a regular basis is another great remedy.

5. Avoid oily and fried foods: excluding oily and fried foods from your diet can help reduce the excess oil secretion by the skin pores and also prevent clogging of the pores.

Can You Really Banish Those Blemishes From Your Face Forever?

 Head lice  are insects that feed on the blood of your scalp. This condition usually affects children and is moderately contagious. Contrary to popular belief, head lice does not occur due to poor personal hygiene. 


The symptoms of head lice are:
1. Presence of lice on scalp: Lice are small insects that are usually hard to spot. But their infestation can be felt because you experience intense itching on the scalp. 


2. Itching: There will be intense itching on the scalp and the neck. This itching occurs due to the saliva secretion by the lice that the skin is allergic to. Usually, the itching starts after 3 to 6 weeks of infestation. 


3. Lice eggs: The lice eggs stick to the shafts of the hair. They are very hard to spot as they are small and well camouflaged. 


What can be the reasons behind their infestation
This condition is contagious; apart from direct contact with the scalp of an infected person, this condition can also spread if you happen to share the below mentioned items with an infected person:
1. Brushes 
2. Hats
3. Headphones
4. Towels
5. Pillows
6. Accessories for the hair


The treatments for hair lice are:
1. Over- the counter (OTC) products: OTC products are made from  pyrethrin , a compound extracted from the  chrysanthemum  flower.  Pyrethrin  works as an insecticidal compound and it is advised to use these medications only after washing your hair with a shampoo. Vinegar may also be used to loosen the nits from the hair shafts. 


2. Prescription medications: Certain medications can also be prescribed by the doctor, such as benzyl alcohol and lindane.


Certain home remedies for head lice include:
1. Essential oils: Apply oils such as Anise oil or tea tree on the scalp; these oils act as toxins for the lice.
2. Wet combing: This is a method wherein the wet hair is combed using a fine toothed comb to remove the nits and the lice. Repeat the procedure for 3-4 days every week.

Head Lice - How You can Treat Them?

Can scratching your head lead to hair loss? (and how to banish that nagging itch without scratching)

Yes! scratching your head actually leads to hair loss so you should avoid doing it.

Scratching your head with your fingernails for as little as 90 minutes is enough to remove all your cuticular scale. A cuticular scale is a protective covering on every individual strand of hair. The loss of this covering leaves your hair shaft weak and damaged and hence leaves your hair susceptible to easy breakage and hair loss.

There are several ways you can deal with itchiness in your scalp that does not include scratching your head. These alternative ways will help ensure you don't suffer from any hair loss.

These include

1. Instead of scratching, pat or rub the sensitive area with the flat of your fingers.

2. Having a dry scalp can also increase itchiness. It would bee a good idea to use natural oil on your hair before you wash it if that's the reason behind your itch.

3. Sensitivity to a new product may be causing a sudden itchiness in your scalp. So, if you have switched to a new shampoo, mousse or anything else, do try abstaining from applying it for a few days to see if the itchiness subsides.

4. When your scalp feels itchy, try and distract yourself. The more you think about how itchy your scalp is, the more it will itch.

While scratching your hair does lead to hair loss, the good news is your hair will grow back because the damage is not permanent. However, it is not advisable to keep scratching your head because you'll just lose more hair.

If you would like to consult with me privately, please click on 'consult'.
Related Tip: Should You Oil Hair When You Have Dandruff Problem?

Can scratching your head lead to hair loss? (And how to banish that nagging itch without scratching)

Rosacea, a common skin condition, occurs due to a combination of environmental and genetic factors. This condition causes your skin to become red, and produces red, pus-filled small bumps on the skin.

Rosacea can occur in 4 forms-

Erythematotelangiectatic Rosacea- related to facial redness, visible blood vessels and flushing
Papulopustular Rosacea- related to acne-like breakouts
Rhinophyma- leads to thickening of the skin on the nose
Ocular Rosacea- affects the area surrounding your eyes
Rosacea is most commonly observed in middle-aged women with fair complexion between the ages of 30-50.

What causes Rosacea?
Rosacea is often mistaken for pimple or acne, but it is more than just that. The following factors are held responsible for causing this skin condition.

Consumption of alcohol, aerated beverages
Eating spicy food
Presence of an intestinal bacteria known as Helicobacter pylori
Over exposure to sunlight
Signs that indicate you may have rosacea-

Visible, broken blood vessels
Swollen skin
Sensitivity on the skin
Burning, stinging sensation on the skin
Rough, dry, scaly skin
Raised patches/bumps on the skin
Thickening of skin on the nose, chin, cheeks and forehead
Itchy, dry eyes
Blurred vision
Watery, bloodshot eyes
How does Ayurveda help treat rosacea?
Although there is no definitive treatment for rosacea, the symptoms of each type of rosacea can be treated with Ayurvedic herbs and medicines.

Turmeric- Packed with anti-oxidants and anti-inflammatory properties, turmeric powder helps cure various skin disorders. You can consume a teaspoon of turmeric powder daily to avoid skin inflammation, or you can have it mixed with your food or juice.
Beets and carrots- Beets and carrots contain iron, which is essential for smooth functioning of your skin. The deficiency of iron can cause your skin to become sallow and dry.
Ashwagandha- One of the most essential, powerful herbs packed with anti-inflammatory properties, Ashwagandha helps remove rosacea puss. In order to fetch best results, try applying or drinking extracts of this wonder herb every alternate day.
Fenugreek- Rich in essential vitamins like C and K, folic acid and iron, this medicinal plant helps remove dry red patches from the skin. Also, it prevents formation of rosacea puss and helps reduce itching.
Ayurvedic treatment is absolutely safe and free from side effects. These are the most preferred and effective ways to reduce symptoms and severity of rosacea.

Rosacea - Top Ayurvedic Remedies For Treating It! 

Scabies is a contagious disease that is caused by small insects called mites, primarily the  human itch mite . Small blisters are formed along the trail where the mites lay the eggs. You may experience symptoms of intense itching at night. The usual spots where scabies usually tend to develop are the fingers, armpits, elbows and the inner thighs.

This disease can spread by touch; sharing toiletries or sleeping with an infected person all contribute to the spread of this disease. The eggs and the feces of the mites in the burrows of the skin are what cause the itching in scabies. The eggs and the feces usually trigger allergic reactions on the skin.

The various homeopathic treatments for scabies are:
1. Carbo-veg: This remedy is effective when you experience dry abrupt eruptions on the body. Symptoms of itching tend to aggravate at night, especially during undressing. There is usually a smelly discharge from the infected areas.
2. Arsenic album: This remedy is used to treat scabies eruptions which appear on the bends of the knees. The burning and itching sensations tend to worsen at night.
3. Causticum: This is used to treat symptoms of scabies which include wet pustules with foul smelling pus. In this case, the skin develops a yellowish hue along with the presence of warts. Coughing and sneezing can lead to involuntary urination.
4. Hepar sulph: Hepar sulph is used when symptoms of crusty pustules develop on the hands, folds of the skin and the feet. The skin becomes sensitive to cold weather and the pustules have a cheese like discharge.
5. Lycopodium: Lycopodium is used to treat symptoms of scabies that occur on the genitals, scalp and the abdomen. Exposure to anything warm can aggravate the condition and intensify the itching. The pustules are moist and yellowish brown in color. The itching usually subsides if the skin comes in contact with anything cold.

5 Common Homeopathic Remedies for Treating Scabies

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