eye care

Astigmatism: A Basic Primer

Most people suffer from astigmatism to some degree without even knowing it. Astigmatism refers to an eyeball that is not completely round. For most people, this problem has only minor consequences; however, it is possible for an eyeball to be oval-shaped, and that can lead to problems.

When an eyeball is shaped in this way, light that enters it is not refracted evenly; this can result in certain areas of a person’s vision to appear out of focus and blurry. However, people who suffer from this affliction have a number of options available to them.

Diagnosis

Although astigmatism is extremely common, the exact cause of the problem is not yet known. However, identifying the problem is a relatively simple task. The main symptom is blurred vision, and this may be worse when the person is feeling fatigued.

This effect can also be exacerbated after long periods spent straining the eyes. It is possible that these rather generic symptoms are the result of another problem, but a simple eye exam should be able to determine whether or not astigmatism is to blame.

Astigmatism is a condition that can develop gradually over time, so it is vital that a person who notices even the slightest changes in their eyesight visits an eye doctor as soon as possible for a definitive diagnosis.

Treatments

The vast majority of these cases can be easily corrected with contact lenses or eyeglasses. However, most cases are very mild, and absolutely no corrective procedures are required. There are special contact lenses especially designed for astigmatism called toric lenses, and they are particularly effective in bending light in a particular direction.

Gas-permeable lenses are also used for more severe astigmatism; however, they are harder, and some people find them slightly uncomfortable. It is not uncommon for people to wear eyeglasses that simultaneously deal with both astigmatism and nearsightedness or farsightedness.

A permanent solution to astigmatism is refractive surgery, but it can be very expensive, and it is not without risk. People with other eye-related problems may be ineligible for this treatment.

There is a much cheaper and simpler option for astigmatism sufferers, however. Pinhole glasses are made with standard frames, but their lenses are plastic and contain many perforations. Ideal for computer-users, the elderly and astigmatism sufferers, they allow only the most direct light into the eye.

The lenses narrow the beams of light entering the pupil, and that produces a greater depth of field. Wearers of pinhole glasses often report the near total rectification of their eyesight. They are also known to increase the brightness of certain objects, and that can be particularly beneficial to those who find it difficult to focus in badly lit environments.

Pinhole glasses have a distinct advantage over regular eyeglasses, as they can enable better vision over all distances. Most people will only need to use one pair for all situations.

There are many astigmatism sufferers now turning to pinhole glasses because they are cheap, durable and lightweight. They can be used for a number of vision problems, and there is no need to keep different pairs of glasses for different situations. All of these benefits are making pinhole glasses an attractive alternative to contact lenses and regular eyeglasses.

woman hair

The Best Foods for Women’s Hair Regrowth and Health

Salon and market shelves are literally flooded with all types of shampoos and conditioning treatments promising you a lustrous, beautiful mane with their use. While the products you use are important, creating and maintaining healthy locks is truly an inside job.

That’s right, the foods you eat play an important role in not only the condition of your hair but also in the rate of hair loss (or hair regrowth). To begin improving your tresses, consider incorporating the following foods into your “healthy locks” diet.

Boost Your Protein Intake

Protein is, indeed, the building block of hair. In fact, the hair is about 90 percent protein; therefore, having too little protein intake can often lead to significant hair loss. Fish, poultry, beans, lean red meat and nuts are great sources of protein. While boosting your protein intake can help keep your hair follicles strong, too much of a good thing is likely to backfire on you and can cause other health-related challenges.

Vitamin C Is Not Only Good For Colds, But For The Hair, Too!

We have long known that foods rich in Vitamin C can help ward off the effects of the stubborn cold and flu, but we have not always maintained a good grasp on its benefits for the hair and scalp. Vitamin C helps in the synthesis of collagen which, in turn, keeps blood vessels in the scalp healthy.

Taken with Vitamin E simultaneously, these two wonder vitamins can boost circulation to the scalp, thereby reducing hair loss. Another important factor in the consumption of Vitamin C? It’s ability to boost absorption of iron, yet another arsenal in the battle against hair loss.

Iron, Anyone?

Speaking of the importance of iron, anemia (or a deficiency in iron levels in the body) is among the most common reasons that pre-menopausal women lose their hair. Iron deficiency has been linked to baldness.

Women most affected by this common form of nutritional deficiency include pregnant women (or those who have recently given birth), vegans, distance runners and menstruating women (especially those who have heavy menstrual cycles). Foods known to boost iron levels include eggs, lean meat, turkey, tuna, salmon, liver, oysters, dried fruits, whole grains and beans.

Boost Your Intake of Sulfur-Rich Foods

Because sulfur has been linked to increased circulation, hair regrowth and reduced inflammation of the skin, it has been commonly referred to as “nature’s beauty mineral.” The mineral sulfur is found in every cell of the human body; not surprisingly, the first sign of deficiency of this mineral is dry skin, brittle nails and hair and yes, hair loss.

While consuming protein-rich foods (lean meat, legumes, milk, fish and eggs) can elevate sulfur levels in the body, such vegetables as brussel sprouts, kale, kelp, seaweed, cabbage, onions and lettuce also contain this hair-healthy mineral.

Zinc, zinc and more zinc

The mineral zinc helps in the production of androgens, a hormone whose deficiency has been widely linked to hair loss. People with low levels of androgen also suffer from unusually slow hair regrowth and dandruff. Zinc-boosting foods include such shellfish as clams, crabs and oysters. Liver, lean meat, black sesame seeds and wheat germ can also help as well.

Boost Beta-Carotene

Those colorful veggies and fruits in your grocer’s produce section can help your hairline as much as it helps your waistline! Once inside, the body converts the beta-carotene found in such nutrient- and anti-oxidant rich foods as carrots, sweet potatoes, kale and mango into Vitamin A.

Research has shown that Vitamin A deficiency leads to thinning hair as well as complete hair loss. Boosting Vitamin A supports health at the cellular level, which directly correlates with a healthier scalp. Other foods rich in beta-carotene include winter squash, melons, asparagus and pumpkin.

Who Says Beer Isn’t Good For You?

Professor Adolf Butenandt, a Nobel Prize recipient, once proved that human life is dependent upon silica. Linked to skeletal development, silica is also linked to stimulating hair growth and preventing baldness.

Silica (which is also known as silicon dioxide) is present in lots of our favorite foods, including potatoes, strawberries, rice, asparagus, cucumbers, oats, wheat, barley, bean sprouts, raisins, bananas and beer. Of course in moderation, you can now drink to your health. Cheers!

A Little Fat Never Hurt Anybody

Ever wonder how some women have such shine and strength in their locks? Healthy oils, in small doses, have the ability to restore shine to dull hair. Stick with such oils as peanut, safflower, olive and sunflower oils. Throw in some Omega-3 Fatty Acids to eliminate dry scalp. You’ll find Omega-3′s in walnuts, flaxseeds, salmon, herring and mackerel.

Forskolin

List Of Benefits That Forskolin Gives You

Have you recently been suffering from ailments of the heart? Well if that is the case you definitely need to monitor your own health because any heart problem, no matter however petty can prove to be fatal. By this time you must have known of a medicine named Forskolin that is being prescribed to you and a lot of questions are indeed hovering inside your head.

You must be wondering as to why Forskolin and no other medication and today we will be answering to all these specific questions. In this particular article however, we will we will talk about the list of benefits that are given by this medicines and the number of multifaceted dimensions in which this works effectively. You can watch Dr. Oz forskolin for weight loss show to know more about this miraculous supplement.

Benefits that you will gain from using this medicine

There are a number of privileges that you can gain after using this medicine. It helps in the following ways:

Heart conditions like Idiopathic congestive cardiomyopathy – This is a progressive heart disorder in which the heart size is bigger than normal and the muscles of the heart are abnormally thick thus giving rise to a congested feeling to the individual.

The heart cannot pump blood freely and in some cases this disease has proved to be quite fatal. It is said that if Coleus is given to the one who is suffering in intravenous form then it can cause improvement in the functioning of the heart and thus help the patient in leading a completely normal life.

This Forskolin also helps in case of Asthma – People suffering from asthma are told to take Forskolin regularly in order to decrease the intensity of the attacks and also the frequency of the same. Yes it is true that Forskolin cannot cure the ailments completely but then it has got the ability of at least reducing the painful symptoms to a great extent.

People who are suffering from excessive high blood pressure and for those who no other medication works properly, Forskolin is good solution. High blood pressure also turns to various heart ailments and what Forskolin does is it lets the blood pressure drop.

Yes Forskolin side effects are not rare but we have to keep in mind that almost all medication have certain side effects. Again if we take a look at the positive impact of the medicine then we will see that there are more positive aspect to it than the negative ones.

Though this fact lacks sufficient evidence, yet in some cases it has been seen that a certain dosage of this chemical can help in improving the sexual function in men. Many doctors too have claimed that problems like Erectile Dysfunction have been cured by Forskolin. Even Garcinia Cambogi has the same say about this medication.

So now we can say that Forskolin is a type of medicine that helps in curing a lot of physical ailments simultaneously. You can also try Garcinia Cambogia as it has also the same beneficial aspects. But one has to be very careful about these medicines as because it is strong in nature.

reduce swelling

Tips To Help You Reduce Swelling

Swelling is caused by our body’s own immune response. When we injure ourselves, or when a toxin or allergen infects an area, the body produces histamines in response and this causes blood and other fluids to rush to the area to provide it with minerals and white blood cells, and in order to help to flush the area of unwanted compounds.

In theory then this is a helpful and useful reaction, and in many cases it can be. However at the same time swelling can on some occasions cause more harm than good and especially if the swelling causes pain and lack of mobility by pressing on the damaged areas or other areas.

In some cases swelling and the rashes that often accompany swelling can be unsightly, and in other scenarios even dangerous – particularly if the swelling takes place in the neck and throat and closes off the air passages as a result making it difficult to breath. At the same time this can sometimes be even less helpful – for instance when the swelling is caused by an allergic reaction meaning that the immune response was unnecessary.

Preventive Measures

In any case it is important to be able to reduce swelling, and to keep things around the home that can help you to do so. Thinking ahead and visiting the pharmacy ahead of time is a good idea if you want to be ready should you need to combat swelling, and it’s crucial to stock up on things like corticosteroids, bandages and anti-histamines so that you are ready if you should injure yourself or suffer an unexpected reaction.

Here then is how to go about using those items once the problem arises. First of all, if you have suffered an injury then you should make it a priority to lie down and to treat the shock by replacing blood sugar (a sugary tea will do it) and by providing warmth and comfort. At the same time you should remove someone from the allergen if the swelling is caused by allergic reaction.

Extreme Cases

Next, raise the swollen area about the heart by using a sling, posture, or a pile of cushions. This allows gravity to do its job, simply draining the fluids out of the area. At the same time you should provide some cold compress – such as some ice and a tea towel. On top of this you can benefit from general compress such as a bandage

.If you have some around this is then where you can use medications.

Analgesics will help to treat the pain, whereas blood thinning ones (such as ibuprofen) will also help to reduce swelling. On top of this, if you have a topical corticosteroid you can use this in order to combat the swelling in the area. If the swelling is a result of allergic reaction then anti-histamines will help.

blueberries

Top 10 Superfoods To Help Avoid Heart Disease

With one health article proclaiming a product to be healthy, and the next calling it a killer, knowing what is good and bad for you is more difficult than ever. The heart is perhaps the part of our body that we can have the most direct influence over with regards to health. We put together a list of ten superfoods that you can eat with the confidence you are doing the most important muscle in your body a lot of good.

1. Blueberries

The old cliché is that good things come in small packages, and in the case of blueberries it has never been more true. Already known for their antioxidant qualities, blueberries are jam-packed full of other nutrients which will keep your heart strong at all times.

2. Porridge Oats

You always remember the TV advert for the horrible looking stuff you never wanted to eat, but porridge is a huge cholesterol fighter and will keep your blood vessels healthy and clear. Eat with blueberries for a double boost.

3. Spinach

As long as you avoid the canned variety favoured by a famous sailor, spinach will do your heart the world of good. Eat as a snack or add to a morning bagel for a healthy, nutritious daily boost.

4. Dark Chocolate

Do not get too excited, as although dark chocolate is great for the heart, it is when enjoyed in moderation. So snap a square or two off, and put the bar back out of sight. For added indulgence, enjoy with a small glass of red wine.

5. Olive Oil

This is a polarising product, often criticised for being fatty and unhealthy. Used in moderation when cooking, it will provide invaluable protection for your heart. If your food is swimming in the stuff, then not so much.

6. Green Tea

Anyone who knows anything about health will tell you to drink as much green tea as you possibly can. Drink when as hot as possible to feel the full benefit of the anti-oxidants and cleansers within this superfood drink.

7. Salmon

Two helpings of fish a week is the minimum recommended for you to get your “good fats,” however when it comes to heart protection, salmon is by far the best.

8. Soy

Another product that has split opinion, however swapping your milk and other dairy products for soy will lower cholesterol and help out your heart.

9. Nuts

Put away the dry salted, and make a handful of almonds, macadamias, or pistachios a regular daytime snack, for an energy boost as well as protective nutrients for your circulatory system.

10. Beans and Pulses

Whether it is lentils, pinto beans, kidney beans, or another variety, these are another massive cholesterol fighter. The more colourful the bean, the more packed they are with anti-oxidants.

 

baby eczema

Dealing With Eczema In Babies And Children

Eczema or atopic dermatitis is a common skin rash in children below the age of five. Normally, this rash can be seen on the scalp or cheeks. However, it can easily spread to other body parts such as the chest, legs, and arms. The rash may manifest as dry and scaly skin or as tiny red spots. If your baby scratches these red spots, it may lead to infection. In addition, your baby’s skin may become scarred over time. If the skin rash is not treated, coping with eczema in babies and children can be problem.

Causes Of Baby Eczema

Eczema is more common in families where a close relative has had the same condition in the past. This does not mean your baby is safe if this is not the case. It can be triggered by environmental allergens such as pollen. In certain instances, it can be triggered by allergens in the food your baby is eating. Skin irritants such as soap, wool, heat, and lotions can also aggravate the skin rash. As a child grows older, the condition becomes less severe.

Treatment And Care

There is no standard form of treating eczema. However, you can use a wide range of skin care tips to manage your baby’s skin rash. According to a study published in the journal “Pediatrics”, soaking your baby in a diluted bleach bath can help treat eczema. Before using the bleach bath treatment at home, it is wise to consult your doctor. The study researchers recommend using two teaspoons of bleach for every gallon of water.

While soaking your baby, make sure the water with bleach does not get anywhere near the face. As a safety precaution, apply a layer of petroleum jelly on your baby’s face. In addition to the bleach bath, your doctor may recommend emollients. These creams help your baby’s skin retain water. At the same time, the skin becomes less itchy. Topical steroids may come in handy if the skin inflammation is serious. In the most severe cases, you doctor may prescribe oral steroids. Before using oral steroids, consult a qualified dermatologist.

Keeping your Baby Comfortable

Even though eczema is manageable, scratching is the biggest problem. To discourage constant scratching, it is necessary to take care of your baby’s skin. To begin with, trim your baby’s nails to reduce skin damage. Since eczema tends to flare up when it is hot, buy cotton clothing for your baby. This should extend to your baby’s sleeping cot as well. Devise activities to keep your child distracted from focusing on the skin condition.

Coping with eczema in babies and children is not hard. Even though watching your baby in the throes of a skin rash is distressing, worrying too much will not help. The good news is most infants outgrow this condition after 12 months of age. Stick to your doctor’s advice and keep your baby’s skin well moisturized. At the same time, avoid using irritants such as strong detergents. Eliminate foods that may contain allergens from your baby’s diet.