Soon will be available test to diagnose the symptoms of Alzheimer's and Parkinson's disease at an early stage

U.S. company hopes to make the first delivery to identify the market testing for signs of Alzheimer's and Parkinson's in the early stages, the BBC reports. On the creation of this test has several groups of scientists. Presumably, in the European countries, it will be on sale this summer. Until today can diagnose Alzheimer's and Parkinson only if there are signs of the disease. British scientists hope that this test detects and control the disease in a very early stage. Scientists plan to test in Greece before you test it on the U.S. market at the end of the year. According to scientists, the test will be if the test is successful, at the beginning of next year on sale in the UK and in other countries. This is an important step in the early diagnosis of Alzheimer's and Parkinson's, which will allow for better control of the disease, experts say.