It is known that the body of every living being lives under the rules of the twenty-four hour time of day. During this period, the human body there are different processes, hormonal changes, which have a direct relationship with the biological clock. That fluctuations in hormonal levels, according to the study authors, and lead to the development of symptoms of a disease at certain hours of the day. Therefore, every person who is present or that pathology is to calculate for yourself at least an approximate critical time.
For example, immediately after waking up and hence the beginning of active movement, the body needs an extra portion of oxygen. This is what leads to high blood pressure. This explains the fact that the majority of heart attacks occur in the morning hours. Therefore, the time from 6 to 9 am on the called critical for people with disorders of the cardiovascular system.
Another disease that manifests itself in the morning - and even allergic bronchial asthma. The reason is that during active movements in the air generate dust and dust mites, which lead to difficulty breathing.
But at night a lot of people face worsening of gastro-intestinal ailments.
