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.
An abnormal buildup of fluid in tissues called edema is what causes swelling in the legs. In some cases, edema that results in painful swollen legs and ankles can be caused by lymphatic dysfunction. In other cases, edema can result from long-standing venous reflux, a venous disease that causes spider veins and varicose veins and can lead to more serious conditions, such as skin discoloration or venous ulcers.