Astigmatism Astigmatism is most common vision problem within United States, and surprisingly, has only recently been treated with contact lenses. Astigmatism is generally caused by an irregularly shaped cornea but can also be caused by an irregularly shaped lens. Astigmatism affects persons of all ages, including children. It can also lead to symptoms such as eyestrain, headaches, or distorted/blurred vision. However, it is important to note that astigmatism often manifests itself only by slightly blurred vision or by symptoms that are barely detectable--especially by children. For this reason, it is of utmost importance to schedule regular eye exams, especially for children. Astigmatism can be corrected with eyeglasses, toric contact lenses (link to: http://discountcontacts.info/acuvue/toric-contact-lenses.asp) or refractive surgery.

Protecting your child from a dog bite

Dogs make great loyal pets and are always pleased to see their owner; they are loving and have their own distinct personalities. However, every animal has potential to become aggressive. Each year 200,000 people are bitten by dogs in UK, and a number of those are tragically killed as a result. It is an extremely distressing statistic which comes as a surprise to many people who see dogs as friendly animals which often become part of family unit.

Being bitten by a dog is unpleasant for anyone. Even when a dog is playing, its strong jaw can inflict wounds to human flesh that cause pain and infection. Even breeds of animal that are known for their gentle temperament are potential biters. Any dog can become annoyed and agitated during hot weather, when they are eating, sleeping or with their puppies. Amongst number of people bitten by dogs is an alarming amount of children. 70% of all dog attacks are on children with 77% of animals known to child.

Children are attacked by dogs for several reasons. Firstly, their inexperience and trusting nature can result in an angry dog; they are not aware that dogs can be dangerous, as family pet is often well loved by children. They may irritate a dog without realising it by playing and stroking a dog that is feeding or sleeping. It is not advisable to leave a child unattended with any animal whether it is familiar family pet or an unknown dog. The second reason that children are susceptible to dog attacks is their height. A child is often same height as a dog and young children will come face to face with a dog when standing. Whilst an attack on an adult may result in a bitten arm or leg, an attack on child can lead to serious facial and head wounds.

There are several points that can be followed to help prevent a dog attack on an adult or a child. They are as follows: