 Hives , also known as urticaria, is the outbreak of pale red, swollen bumps on the body. It can occur on any part of the body including the face, back, arms or legs. It is a type of hypersensitivity reaction in which the cause for the reaction is idiopathic (unknown). Also, it can come in various shapes and sizes. Hives can be associated with redness, itching, and a burning and stinging sensation. These can last for more than a minute or even more than that; up to days.

What causes hives?
Most of the times, hives are idiopathic, i.e. the reason that causes this type of hypersensitivity reaction is unknown. The bumps are caused by the action of histamine that makes the plasma in the blood leak out of the small blood vessels. Histamine is a substance that is released from a specialized cell and is what causes allergic responses in general. There are three types of hives- namely, acute, chronic urticaria and physical urticaria. Acute urticaria is when the hives last for less than six weeks. Chronic urticaria occurs when the hives last for more than six weeks. 

Physical urticaria refers to the condition when the hives are triggered due to causes such as heat, cold, sun exposure, sweating, pressure and exercise. Although, this condition is mainly idiopathic, there are common causes that may trigger this condition such as:

Foods such as nuts, fish, chocolates, milk and milk products
Environmental triggers such as pollen grains, dust etc
Medications such as ibuprofen or paracetamol
Insect bites
Latex
Blood transfusion
Bacterial infections including strep throat and urinary tract infection
Pet dander
Plants such as poison oak or poison ivy
What are the symptoms of urticaria?
Hives are usually self-diagnosable. The various symptoms of urticaria are:

Swollen red bumps known as weals
The red bumps can occur suddenly and subside all of a sudden as well
 Blanching which is characterized by the whitening of the swollen red part.
They occur on any part of the body and can change shapes, and sizes. It can become larger or it can reduce in size; it can also move around in the body.

Hives - Most Common 9 Reasons Behind It!

Headache is a very common medical problem. Nearly 25% of females and 8% of males in general suffer from headaches at some point in their life.

More than 90% of headaches are due to migraine. However headaches are also caused due to tensions and due to wrong lifestyle practices. If headaches are not treated and managed at the right time they can also complicate into - brain like hemorrhage, meningitis, brain tumors, etc.

Any new onset headache should be taken seriously as it could be because of a serious brain illness.

Common myths associated with headaches:
It's because of acidity - headaches are not caused due to acidity or'gas, as popularly highlighted.
Headaches could only be because of sleepless nights - they could be because of any strain on your body. Eyesight, tension, nasal issues, flu are few reasons.
Headaches are only because of tension - they could be because of a number of reasons, tension could be just one factor.
Headaches can be cured by self medication - persistent headaches need to be addressed by specialists. Ignoring the signs and symptoms can lead to complications.

Common symptoms of migraine are:
One sided or whole head pain
Head pain accompanied with nausea or vomiting
Irritation with loud noise and bright lights.
Increase in headache with even slight movement of head.

Reasons of headaches:
Migraine or headache episodes can be triggered due to the following reasons:
Irregular meal timings
Improper sleep
Excessive mental stress
Excessive alcohol intake
Due to intake of certain food items like red wine, chocolates, cheese, preservatives
Change of weather season
Excessive heat or cold

If headaches occur more than 1 or 2 times in a month, then medical attention becomes important. Headaches take away precious working hours from our routine, reduce your efficiency and can make you vulnerable to excessive consumption of pain killers. At a certain point of time even pain killers stops working. It is essential that you consult a specialist for medical advice and a holistic lifestyle management. Ignoring the same can lead to complications such as loss of vision &amp; paralysis of the body- after all your body's health, balance and maintenance is in your hands!

Headache- It's Better You Consult a Specialist on Time

Ulcerative Colitis is one of the severe and chronic forms of Inflammatory Bowel Disease (IBD) that can throw life in a jeopardy. The condition that mainly affects the rectum and the large intestine can cause severe inflammation, ulceration, and abscess formation. The ulceration or the inflammation of the colon and the rectum left unattended for too long can give rise to deleterious consequences including damage and perforation of the colon, osteoporosis. Various studies also suggest that ulcerative colitis can increase the risk of a person suffering colon cancer.

Like most of the IBD, there is no definite cure for ulcerative colitis. The illness is a chronic condition and can flare up or recur at any point in time. Though medications may help to control the damage and the complications triggered by ulcerative colitis, a surgery may be essential in case of

Severe damage to the colon.
The nonsurgical treatments could do little to improve the conditions.
There is an increased risk of colon cancer.
Ulcerative colitis has resulted in Toxic megacolon (a life-threatening condition where the large intestinal muscles have dilated with some swelling).
There are extreme discomfort and bleeding.
Surgeries to deal with Ulcerative Colitis

In the case of Ulcerative Colitis, the nature of the surgery depends on the extent to which the colon or the rectum or both have been affected and damaged.
In the case of extensive damage with a high risk of colon cancer, the surgeon may perform Proctocolectomy or colectomy
Colectomy may involve
Removal of all of the colon- Total Colectomy
Removal of the diseased part of the colon- Partial Colectomy.
Following the excision, the surgeon may carry out necessary rearrangements to reconnect the remaining portion of the colon to the abdomen through an opening known as stroma (the procedure is known as colostomy).
In case of Total Colectomy, the small intestine will be connected to the abdomen by a process known as Ileostomy.
Proctocolectomy involves the removal of both the rectum and colon to avoid further aggravation.
Following the proctocolectomy, the surgeon may carry out Ileoanal Anastomosis (Ileal Pouch-Anal Anastomosis). In this procedure, a pouch is created using a small part of the small intestine. This pouch is then connected to the anus to help in the elimination of the wastes.
General precautionary measures to control Ulcerative Colitis
Making healthy lifestyle and dietary modifications can go a long way to control ulcerative colitis and the associated symptoms.

Spicy foods can worsen the incidence of ulcerative colitis. Enrich your diet with lots of fruits, vegetables (squash, avocados, fish (especially salmon and tuna), meat, dairy products, olive oil, walnuts, flaxseed oil, almonds.
Make sure the diet is a low-fiber diet.
Avoid alcoholic and caffeinated drinks and beverages, foods high in sulfur content, refined sugar.
Research suggests stress and lack of physical activities can aggravate the ulcerative colitis. Mediation and daily exercise can produce fruitful results.
Make sure your sleep is not compromised (6-8 hours daily).

Ulcerative Colitis - How Surgery Can Help Manage It?

Blurred vision is most often a sign that you need corrective spectacles for near sightedness, far sightedness or astigmatism but it could also be a sign of a bigger problem including eye diseases or neurological problems. Blurred vision involves the loss of sharpness of vision and objects appearing hazy and out of focus. It can affect one eye or both eyes simultaneously.

Whatever be your age, it is a good idea to consult a doctor as you begin to experience a blurred vision. To measure the extent of your vision problem, a doctor will do a comprehensive eye examination including spatial contrast sensitivity and a standard eye chart test. Some of the factors that trigger blurred vision are:

1. Myopia or nearsightedness
2. Hypermetropia or farsightedness
3. Astigmatism caused by an irregularly shaped cornea
4. Presbyopia - the diminished ability to focus on objects due to the hardening of the lens in the eye
5. Dry eyes or the lack of lubrication on the surface of the eyes
6. Hormonal changes during pregnancy
7. Migraine headaches
8. Temporary floaters in the eye formed by the liquefying of the gel in the eyes
9. After effects of lasik surgery
10. Eye drops or medication
11. Overuse of contact lenses
12. Diabetes

Blurred vision can also be a symptom of a serious condition such as cataract, glaucoma, macular degeneration, diabetic retinopathy and cardiovascular diseases.

Treatment for blurred vision depends on the factors triggering it. Wearing corrective glasses can cure blurred vision caused by myopia, hypermetropia and astigmatism. These conditions can also be treated by lasik surgery. For blurred vision related to diabetes, check your blood sugar and get it into its optimal range.

Exercises for the eye muscles can also help sharpen vision and lower the rate of eye muscle degeneration. Some of these exercises are:

1. Alternately focus on an object close to you and another far from you for ten seconds each.
2. Blink your eyes and hold for two seconds
3. Roll your eyes clockwise and anticlockwise. Repeat 15-20 times.
4. Rub your palms together to generate heat and place over your eyes to relax them.

A healthy diet with plenty of vitamin a can help keep your eyes healthy and prevent blurring of vision. Wearing sunglasses can also protect your eyes from harmful uv radiation and lower their rate of wear and tear. Lastly avoid reading in moving vehicles and holding a book too close to your face.

Is Your Vision Blurry? What Should You Do?

Common Signs of Diarrhea

Diarrhea is a very common condition, which is associated with the passage of the ingested fluids and foods through your colon more frequently than usual or in huge amounts. This condition is mostly caused by the action of viruses, parasites, bacteria, medications like antibiotics, certain digestive disorders, abdominal surgery, lactose intolerance, and consumption of an excessive amount of alcohol etc. Here are some of the common symptoms, which indicate that you are suffering from diarrhea:

Passing watery and loose stools
Frequent bowel movements
Pain or cramps in the abdomen
Feeling of nausea
Vomiting
Bloating in the stomach

If you are suffering from a more serious form of diarrhea, you might also experience symptoms like:

Presence of mucus, blood and traces of undigested food in your stool
Fever

Diarrhea mostly gets cured even without consuming any medicines within a couple of days. However, you need to consult a doctor and get proper treatment for diarrhea in the following cases:

If you are continuously experiencing the condition for more than two days
Your stools contain blood or are black
Severe pain in the rectum or abdomen is bothering you
You experience signs of dehydration like excessive thirst, weakness, dizziness, dry mouth, urine of dark color or reduced frequency and amount of urination
Your body temperature exceeds 102 F (39 C)



Common Signs of Diarrhea

Smoking is a die hard habit and many people eventually die of the same. It remains one of the most common causes of cancer and lung diseases, which eventually lead to death. The irony is that almost all smokers know the harmful effects, but find it hard to quit. With a firm determination, there are people who quit, but then the relapse rate is quite high too.
Many believe that quitting requires a behavioural change. From peer pressure to a lifestyle habit, smoking is a social phenomenon. There are various methods to help quit smoking like quitting cold turkey and nicotine substitutes. Hypnosis is also gaining popularity as a method to help quit smoking. Research has shown an encouraging success rate in the range of 30 to 40% in cases where the desire and commitment to quit are high. This of course is with people who have strong will and are able to be hypnotized.
Hypnosis or hypnotherapy is a psychological technique used as supplemental therapy in a lot of cases, such as weight loss, depression, speech disorders, pain management, de-addiction; the list can be quite long.  It puts the person undergoing therapy into a deep sleep or trance, where they get in touch with themselves and find answers to a lot of questions. It is believed that while hypnosis puts a person to sleep, it also induces a higher level of cognition and a higher level of neurological activity. 
'During the actual session, the smoker is asked to imagine the numerous ill effects of smoking and the need to reduce its harmful effects on the body. This improves the willpower to quit smoking and reduces the desire. They are also advised of the benefits of quitting smoking, including longevity of life and better quality of life. The person is told that quitting smoking before 50 years of age gives a 50% chance of increasing the lifespan by 15 years. Now that is quite motivating for a lot of smokers to give up the habit.
It generally takes about 4 full sessions of hypnotherapy to reach a level where the patient is ready to kick the habits. Also, self hypnosis can be taught where the person can go into hypnosis on his own and enforce smoking cessation. There are even self hypnosis tapes that are available for aid.
However, a word of caution here, hypnosis is not for everybody as not everybody can be hypnotized easily and there has to be a strong belief that it will benefit, only then can smoking cessation be tried with hypnosis. It is still in the testing phase and is to be medically proven as a way to quit smoking.

Hypnotherapy In Smoking Cessation

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