When should I use Exceptions. Now that you have a better understanding as to what an exception is in Java, the next topic is when to use exceptions. Well, in our example above, we donât actually have a choice. Java makes is mandatory to handle any I/O exceptions. This mandatory handling of exceptions is governed by the FileReader class and the BufferedReaderâs readLine() method.
Abnormalities in foot structure such as flat feet or high arches can trigger tendonitis. Tendonitis presents as pain that increases with activity or stretching of the affected tendon. Common types of tendonitis that would cause lower leg pain around the ankle area are Achilles tendonitis and posterior tibial tendonitis.
Swelling In Ankles After Surgery. After surgery of lower extremities or fracture, calf muscle contraction is decreased due to low activity and rest in bed, due to this the veins become distended and the valves loose their effectiveness. As a result there is pooling of blood in the lower legs and the ankle joint, this causes extravasation of fluid in the ankles and lower legs. Added to this when leg is kept hanging for a long time the gravitational force acts in some way to increase the swelling in ankles. Preventing Swollen Ankles. To prevent ankle swelling post surgery, medical specialists advises early mobility such as walking and exercise of legs while sitting and lying down in bed.