The eyes are one of the most sensitive organs of the human body. They are also prone to a number of conditions which may be biological, environmental or acquired, depending on the exposure of the body and unique disposition of the same. Wearing glasses is one of the most common things that may be prescribed for most people who are suffering from a range of vision problems. The kind of lens, as well as the power, is prescribed depending on the problem and the range of the same that the patient may be going through. Many people wear contact lenses which are soft to wear and easy to maintain. It has also become easy to buy contact lenses online, although you will need to take care of various things when you do so. Find the right portal: There are a number of portals where you can get all kinds of contact lenses including the Acute Oasys, which is used for a range of issues including astigmatism. Also, you should use reliable portals like Sam's Club or even Costco's, which will offer you great warehouse style deals for bulk purchases and large bottles of cleaning solutions too. You can also order online contact lenses from Walmart or from 1800-Contacts. Prices: You will need to compare the prices with a fine tooth comb because many of the contact lens portals do not add the shipping charges on the main pages where the items are displayed. Compare listings and prices well on various portals that deal specifically in contact lenses as well as those that are online superstores like shopping.com. Also, it would be a good idea to find out what kind of coupons and add-ons you can get on such portals so that you can compare the value addition that would happen for the same amount of money. Refunds: When you are looking to buy contact lenses online, we would suggest that you stick to a tried and tested brand rather than jumping into a whole new brand and product. So, if you are ordering a new or your regular product, you will have to ensure that you check the refund policy. This will ensure that you are not left with products that you cannot use in the long run. Many companies do not hesitate to take back returns, but there are some that say the box must be unopened. Only when you use the lenses can you tell whether or not it is working for you. So, in most cases, a return would happen only after the box has been opened along with the seal. Make sure that the portal you are buying from, caters for such things in its return policy. Do some calculations: Before you go ahead and order contact lenses online, one would suggest that you should compare the complete cost and also factor in the cost of bulk purchases so that you can compare and take a call accordingly.

Carotid arteries are two large blood vessels that supply oxygenated blood to the brain and other main parts of the body. You can feel the pulse of carotid artery which is situated just below the jaw line. Also known as carotid artery stenosis, it is a condition in which carotid arteries are narrowed. Before we head on to find out the signs of carotid artery disease, let us look at some of the causes of the same: Carotid artery disease is usually caused due to deposition of fatty substance and cholesterol, narrowing them. As a result, the blood flow to the brain decreases. This can cause a person to suffer from a brain stroke or a "brain attack". This occurs when blood flow is cut off from the part of the brain. Signs and symptoms of carotid artery disease:

• Carotid artery disease does not have any specific symptoms. Three of the main signs of carotid artery disease include: Bruit, TIA (Transient Ischemic Attack)
• Bruit Bruit is diagnosed when a doctor uses a stethoscope to listen the patient's heartbeat. If they hear a whooshing sound, it is referred to as bruit. The sound suggests that there is a change in the blood flow due to deposition of cholesterol on the walls of carotid arteries. The doctors will suggest some tests that will confirm the condition.
• Stroke It causes brain damage that lasts longer than usual. The brain damage can lead long-term disability, vision and speech problems and even paralysis. In extreme cases, it can even cause death. Most people suffering from strokes do not get mini-strokes as a warning sign, which makes the condition even more serious.
• Transient Ischemic Attack (TIA) Transient Ischemic Attack is also called as "mini stroke". This is actually the first sign of carotid artery. The symptoms are usually similar to that of a stroke. The only difference is these symptoms lasts not more than 24 hours. Hence the name "mini stroke". The symptoms of mini stroke include sudden, severe headache with unknown causes, loss of balance, Dizziness, Inability to move your limbs (partial paralysis), trouble seeing with both the eyes. Weakness or numbness in face and limbs (or just one side of the body), loss or inability to understand speech.

Getting treatment for these above-mentioned symptoms is very crucial, as their diagnosis will deduce the underlying disease, in this case, coronary artery disease. There are good chances of full recovery if a blocked artery is treated within 4 hours of the onset of symptoms. Learning the signs of coronary artery disease will allow one to lower the risk of brain damage or even death due to these symptoms.

Many reputable colleges and schools offer a master’s degree in special education traditional as well as online. You can pursue a master’s degree in special education after completion of a bachelor’s degree in the same field to get more skilled and increase the chances of getting more job options and higher pay. There are private and non-private schools for getting a Master in Special Education one can apply to. There are many special education master’s programs online that can be taken by those who are already working. Finding the right college or course for a master’s degree in special education is the first step. A thorough research on colleges that provide this degree along with the fees they charge is the first step before deciding on a particular college. Making sure the school or college is accredited is also important. There is a value attached to every degree one gets, and that makes one acquire jobs later. Another thing to consider before getting a master’s degree is the salary. Finding out the career and salary or starting salary will help one understand the future growth after getting a master's degree from a certain school or university. Checking with alumni, teachers, and organizations that hire special education teachers will help make the right choice. Going through websites and applying online is one of the ways to go about it. There is an application fee to be paid. Different colleges will have different application fees. Most schools and colleges will ask for a resume/curriculum vitae. These should include a reason why you want to pursue a master's degree in special education, your previous education qualifications, and work experience if you have any. Having work experience in the same field will only increase the chances of getting accepted to the college. Some of the universities that offer a master's in special education are - University of Southern California - Florida State University - Drexel University - University of North Carolina - Walden University - Western Governors University - West Virginia University - Lewis University - Ball State University - St. Joseph’s University

A tooth abscess is usually caused by the collection of pus, a defense mechanism of the body in order to stop the infection from spreading into the bloodstream. This pus is usually made up of white blood cells, bacteria and, dead tissues. Consulting a dentist is the best idea to treat excessive pain caused by tooth abscess and to treat the infection. However, a few home remedies can provide some relief from the discomfiting pain.

• Rinse with salt water – To get temporary relief from the unbearable pain caused by the tooth abscess, rinsing the mouth with salt water is actually an effective, affordable and easy option. Also, it helps in keeping the gums healthy and heals wound in gums.
• Baking soda – Kitchen cabinets sport this easily affordable option. Mix together baking soda and water. Now, swish this mixture in the mouth and spit it out. Repeat this process. Baking soda helps to remove the plaque in the mouth. This abscess tooth home remedy also has antibacterial properties.
• Cold compress – Take a dry towel and put ice cubes in it. Hold this compress against the skin near the affected abscessed tooth area. Using this compress in a fifteen-minute interval can help in reducing swelling and pain.
• Oregano 0il –An antioxidant and anti-bacterial, this oil is a good remedy to an abscessed tooth. It is easily available in any health food store. Put a few drops of oregano oil to a swab or cotton ball; hold it on the affected area. After a few minutes, rinse well.
• Fenugreek tea – This tea has antibacterial properties. It is not only used as an abscess tooth home remedy, but it is also used for reducing inflammation along with healing wounds.
• Clove oil - Since ancient times, this oil is being used as a natural remedy for a toothache since it has anti-inflammatory and antibacterial properties.
• Thyme oil – This natural oil helps in fighting bacteria, reducing swelling and killing parasites. It can be either applied directly on the infected area with a swab or can be used as a mouthwash after adding a few drops of it to water.
• Garlic – Other than being an abscess tooth home remedy, garlic is used as a natural bacteria killer and pain manager.

Treating an abscessed tooth under the guidance of a dentist is crucial. Any negligence may worsen the infection creating further issues. Hence, consult a dentist as soon as possible.

Along with modern conveniences that have made life easier, today people are leading sedentary lifestyles and consuming foods that do more harm than good. Lifestyle-related diseases like stroke, heart disease, and type 2 diabetes are on the rise, apart from diseases caused by tobacco consumption, alcohol, and drugs. One way to make a change is with diet. Even something as simple as following a high fiber diet plan, can make a huge difference. Find out how it can affect your health for the better and how to get the most out of it. Types of fiber There are two types of fiber in food soluble and insoluble. Soluble fiber binds to sugar and cholesterol and prevents or slows their absorption into the blood. Insoluble fiber, on the other hand, is roughage. It doesn't dissolve and isn't absorbed. It passes out of the body as waste. Both types of fiber are necessary for good health. While soluble fiber can lower blood sugar and cholesterol levels, together with maintaining a healthy weight by keeping you full for longer, insoluble fiber aids bowel movement and can help prevent conditions like anal fissures and hemorrhoids. It also lowers the risk of colorectal cancer. High fiber diet plan Adding fiber to your diet doesn't mean making a drastic change. You can introduce these meal plans slowly. Breakfast Oatmeal is rich in fiber and makes for one of the healthiest breakfast items. Add chia seeds and fruits like mango, banana, and kiwi for more nutrition. If you are pressed for time, try a fiber-rich smoothie. Combine beets, pear, almonds, hemp seeds and water, and blend until smooth. Add crushed ice to keep cool on a hot summer morning. Lunch Whole-wheat bread is a great alternative to white bread. Load a slice or two with thin cuts of turkey or chicken, tomato, beets, and cucumber. You can add some grated cheese for extra flavor. Lentils are one of the highest fiber foods and make for a perfect lunch item. Start by caramelizing onions and sauteing garlic. Add lentils and cook until they become darker. Mix in diced potatoes, bell pepper, and salt. Garnish with cilantro. Dinner Broccoli is both tasty and rich in fiber. Make a soup out of it with veggie broth, rinsed cannellini beans, pepper, and cheese. Chop up kale leaves, wash, and leave to dry. Cut carrots and onions, mix with the kale, and refrigerate. Prepare a dressing of tahini, apple cider vinegar, lemon juice, olive oil, pepper, and salt. Drizzle over the salad and toss before eating. Snack An easy way to tide you over until mealtime is to snack on fruits like apples, bananas, pears, berries, oranges, and mangoes. The first step to better health is with high fiber diet plans. They are easy to prepare and you will be following them diligently before you know it. Add your own twist by mixing in other nutritious ingredients like nuts, flax seeds, soymilk, and hummus.

The Samsung brand is a huge name in the smartphone market and the recent flagship smartphones launched by Samsung in the Galaxy S series are the S8 and S8 plus. If you're looking to buy the Samsung Galaxy S8, you would know the specifications it offers and the various features it comes equipped with. The Galaxy S8 comes with a 5.4-inch Quad HD Super AMOLED display with curved glass on both the sides. It features a rear 12MP camera with auto focus and f1.7 aperture and the capacity to take crystal-clear pictures. This camera comes with optical image stabilization for helping you click the best pictures even in the lowest natural light available. The Galaxy S8 is run by an Octa-Core processor with 4GB of RAM and 64GB internal memory that is expandable up to 256GB by inserting a memory card. It comes with 3000mAh of battery backup, while the Samsung Galaxy S8 Plus comes bundled with a 3500mAh battery backup. Both these phones support fast charging in terms of wired and wireless charging. Now, to discuss the main aspect for which you should buy Galaxy S8—its security features in terms of accessibility and storage. The phones come equipped with a fingerprint sensor placed conveniently at the back near the camera and an iris scanner placed towards the front of the phone making it easier for you to unlock the phone in a flash by just looking at it. Apart from these features, the general options to unlock the phone are included as well, like the pattern, pin, password, and facial recognition. In terms of storage, the Galaxy S8 offers a secure folder that can only be accessed with the owner's permission. If you're looking to buy Samsung Galaxy S8 then you should also know about the Infinity Display feature offered by Samsung wherein there is no bezel around the screen, thus offering the most viewable option. The Infinity Display being customizable helps you store a lot of apps and contacts on the go.