What are varicose veins? 
Varicose veins are enlarged veins that typically develop in the legs and the feet. This condition is triggered when there is something wrong with the valves of the veins. When the valves do not function properly, blood flow to all parts of the body is disrupted. Since the legs are the farthest part of the body from the heart, gravity makes it difficult for blood to flow up to the heart. It is a common affliction and affects nearly 25% of the adult population all across the world and 10 million people in India are diagnosed with it every year. The raised veins just under the top layer of the skin appear to be purplish-blue.

Varicose veins are common in people who are -
  Above 50 years of age
  Long stretch sitting
  Pregnant
  Menopausal
  Obese
If someone in your family has a history of varicose veins, you are quite likely to get it too.

What are the symptoms of varicose veins?
Varicose veins are characterized by the following symptoms -
  The most obvious symptom is the large twisty veins
  Pain all down the length of your legs
  Discoloration of the skin of the legs and feet

Diagnosis of varicose veins -
The doctor usually diagnoses varicose veins by a physical examination. An ultrasound may determine if your flow of blood is affected. It is a non-invasive procedure and is done with the help of high-frequency sound waves.
You may even have to undergo a venogram. The doctor injects a colored dye into your veins and X-rays them. The dye gives an indication of how well your blood is flowing through the veins.

Treatment of varicose veins -
There are several treatment options for varicose veins-

Vascular surgery - When the other methods do not work, doctors prescribe vascular surgery.
Ligation and stripping - through this surgery, the surgeon ties up the vein to prevent pooling of blood in the veins and sometimes the vein itself is removed.
Sclerotherapy - the doctor injects a chemical right into the varicose vein which closes it.
Radiofrequency ablation - the doctor uses radiofrequency to heat the varicose vein up, which makes the walls collapse
Varicose veins are a painful condition that can be avoided if you implemented a few changes to how you live your life and even if you do get them, there are ways to cure them.

In Detail About Varicose Vein & Its Treatment!

Hepatitis C is a Viral Infection That is Little Talked About, But Can Be As Dangerous As Hepatitis B

Most people have head or what became in the 1980s and '90s the dreaded AIDS virus. With time and the availability of medicines, it ceased to be a killer. However, the knowledge of it helped stem its spread. Most people, unfortunately, don't realize that hepatitis C is also a killer, simply because not much has been said about it. In fact, it is also a virus, but is 10 times more infectious than HIV.

Hepatitis C is transmitted through the blood, and is usually passed on to women through infected needles and sex. At-home glucometers are often shared, or sometimes a woman's own lifestyle or her partner's lifestyle before marriage may put her at risk, because the virus can stay in the blood for years. It is also transmitted through blood products, like in the case of a transfusion, though in the case of pregnant women, this is not so common.

The dangers
The virus affects 1 in every 100 people in India, while globally 180 million are infected with it. Sometimes, it may just pass through the body, like many other viruses do, but sometimes, it can remain. If detected quickly, within six months or so, cure rates are high. the problem is that it is often not easy to detect, as symptoms resemble those of a regular seasonal viral infection: fatigue, nausea, loss of appetite. If it remains in the body, becoming chronic, then it may progress to liver disease. But the hepatitis C virus (HCV) doesn't have to be a killer. You can conquer it with these moves. 

What you should do before
A number of couples who come to me have planned pregnancies-they opt for a baby, rather than the baby just 'happening' to them. This not only helps family planning, but it also helps us rule out infections or treat them if present. Usually, in the first trimester, your gynecologist will ask you to do a simple blood test for HIV, hepatitis B and C. In the case of a planned pregnancy, visit your doctor beforehand and ask if you need to take these tests before you conceive. However, there is no vaccine for HCV yet.

What you should do after
If a woman find out in the first trimester that she is hepatitis C positive, there's nothing much that can be done, as anti-viral medications cause birth defects, so a mother can only be put on them after delivery. She is advised to continue the pregnancy. A baby's chance of acquiring the infection in utero is between 5 and 7%. While this is not high, parents may like to avoid the risk. However, co-infection with HIV (if the mother is HIV positive) pushes the risk up to 19.4%. The pregnancy itself will not be hampered by the HCV infection. Nor does the risk of transmission to the child have anything to do with the mode of delivery-either vaginal or C-section. In India, there is little data on HCV transmission from mother to child. However, once the baby is born, the pediatrician may not do an immediate test to check for the virus, as it generally clears out from the baby's system in a year or so. Testing may only be done at 18 months.

Hepatitis C: Can Be as Dangerous as Hepatitis B

There are many common measures people take to improve their eyesight or to improve their vision, including wearing glasses, lenses, and many more. Here are some effective exercises, which can prove to be highly beneficial to improve your eye health:

1. Stretching
This is the most common and also one of the easiest to do. It requires you to just look up, hold for two seconds, look down, hold for two seconds and then repeat this procedure for each corner of your eye, which means top-left, top-right, bottom-left and bottom-right corners.

2. Flexing
This is simply rotating your eyes in circles. Roll your eyes in the clockwise direction for one minute and then roll your eyes in the anticlockwise direction for one minute.

3. Focus switching
This particular eye exercise is probably the most useful one to improve eye health. In this eye exercise, you have to hold something at a reading distance and cover the other eye. You then have to find something that is at least twenty feet away and trace its shape with one eye closed. With one eye closed, trace more shapes, which are twenty feet away.

4. Palming
This exercise is also very simple to perform. All you have to do is cover your eyes with your palms. Once you have done this, just wait and see that there are no bright flashes of light. If you see that there is a bright flash of light, just wait till they go. This is used primarily to distress the eyes.

5. Deep blinking
This is also an incredibly useful exercise for distance vision. What you have to do is to place some large letters are at a fair distance and then sit on a chair. You have to then close your eyes and tighten all your muscles for 5 seconds. After 5 seconds are over, you have to open your eyes and then you have to see the letters for a second or two. The more number of times you do this, the more clearly you will be able to see the letters after reopening your eyes.

However, these eye exercises are not universally accepted by all doctors.

Exercises to Improve Eye Health

5 ways to alleviate nighttime heartburn

Nighttime heartburn is a very common medical condition that causes a burning sensation in the chest region due to excessive acidity in the digestive system. This condition is witnessed very often in people and mostly it tends to awaken people from their sleep thereby disrupting their sleep patterns. Here are some effective ways to cure and prevent heartburn sensations during the night time.

1. Avoid acidity triggering foods: you should avoid the foods and drinks which are harsh on your digestive system and cause acidity and heartburn related problems during the night time. Some of the common foods and drinks responsible for nighttime heartburn and need to be avoided are alcohol, caffeinated drinks like colas, coffee and tea, chocolate and cocoa, peppermint, garlic, onions, milk, fatty, spicy, greasy, or fried foods and acidic foods like citrus or tomato products.

2. Follow a proper exercising pattern: you should never exercise immediately after having your meals. Instead, a considerable amount of a time gap should exist between your meal and your workout session. Do not ever eat a heavy meal before you exercise, because in spite of giving a time gap the richness of the food will adversely affect your digestive system.

3. Quit smoking habits: if you are a chronic/chain smoker, then you might witness the blockage of your gastrointestinal tract (digestive passages), which will further degrade and worsen the heartburn condition. Easier said than done, smoking is an addictive behaviour and you should be taking special care to lessen it and ultimately quit smoking.

4. Develop a chewing habit: if you are facing a chronic and regular heartburn problem, then you should definitely try excessive chewing of materials like gums. Chewing helps to generate excessive amounts of saliva during the act and the saliva, in turn, helps to soothe the acidic activities in your esophagus, thereby decreasing the probability of frequent heartburns.

5. Adopt weight loss measure: sometimes, excessive body weight is also one of the potential factors responsible for causing frequent heartburns. But, if you shed a couple of kilograms from your body, then you will surely witness a relative decline in the symptoms of heartburn during night.




5 Ways to alleviate nighttime heartburn

If not for Edward Jenner, millions would have lost their lives to several diseases. The discovery of smallpox vaccination in the last leg of the 18th century marked the beginning of a new chapter of vaccination and became a lifesaver for the human race from fatal and limiting diseases like smallpox, polio, tetanus, rotavirus, etc.

World Immunization Day, observed each year on November 10, is celebrated to increase the awareness on getting vaccinations in time to protect individuals against preventable diseases. 

Immunization is very important to help create resistance and to prevent your body from getting infected with a number of diseases. Timely administration of vaccine can help protect both children and adults from major diseases. 

Why must you get vaccinated? Is it really important?
Yes, getting vaccinated is indeed important. It helps the body stimulate its own immune system to protect against subsequent infections and also prevents them from spreading through any form of contact.  Vaccination is more important for children because the immune system of a child developed through breastfeeding starts to diminish, once the development cycle of the new immune system begins.

Vaccinations are highly cost-effective and easy to access. According to the World Health Organization (WHO), timely vaccination has helped prevent up to three million deaths per year, but still, there are almost 19 million infants who are not given timely vaccinations.

Vaccination in India
The Universal Immunization Program (UIP) of India is one of the largest in the world in terms of the amount of vaccine given, the geographical area covered, and the number of people who have benefited from the program. The program has been in effect for more than 30 years. However, due to a lack of awareness among citizens, it has only been able to reach out to two-thirds of children all over the country. 

We should seek to achieve complete immunization of not only children but also of adults. Under the Mission Indradhanush, which was launched by the government in 2014, the program allowed all children of up to 24 months of age and pregnant women to get free vaccinations. 

Important vaccinations for children
The Indian Academy of Pediatrics recommends several vaccinations to be administered from 0 months to 10 years of age, the important ones being for polio, tetanus, rotavirus, typhoid, chickenpox, and MMR amongst others. It is essential for the parents to follow the immunization schedule and have the baby vaccinated against preventable diseases.

Vaccinations for adults
Vaccination is not just for children, but also for adults. All adults between the age of 20 and 30 should get a screening done for major preventable diseases like influenza, Tetanus, Hepatitis A, and Hepatitis B. An influenza injection should be administered once a year while a tetanus injection needs to be administered once every 10 years. 

Hepatitis A and B injections need to be administered during one's childhood. However, if adults aged above 19 and up to 49 years do not have any documentation of vaccination, it is strongly advised to take two doses of Hepatitis A and three doses of Hepatitis B.

Prevention is better than cure, and the most important gift that you can give your child and to yourself is good health. On this day, let's be aware of the importance of vaccination, and spread the same. Get vaccinated, stay healthy, and happy! 

World Immunization Day 2017 - Why Immunization Is Important?

9 health benefits of walnuts:

1. Lowers risk of diabetes
2. Promotes a healthy heart and circulatory system
3. Lowers cholesterol levels
4. Boosts brain power and improves memory
5. Slows the progression of rheumatoid and osteoarthritis
6. Acts as an anti-inflammatory food
7. Rich in antioxidant properties
8. Fights breast and prostate cancer
9. Improves reproductive health in men.

9 Ultimate Reasons to Eat Walnuts Everyday

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