
With around half a million of us suffering from S.A.D or Seasonal Affective Disorder each year, how can we really tell the difference between feeling a bit down and something more serious?
The latest articles related to Human circadian rhythm

If there is one similarity shared by both canines and felines it is the fear that results when there ears are rattled by sudden, loud noises. This is especially true with young puppies whose smaller ears are very sensitive to sounds like fireworks, thunder, and even vehicles that backfire. Due to the fact that a puppy’s ears tend to be considerably more sensitive than an adult dog’s ears and that they haven’t been alive long enough to be aware of these loud noises..

Most dogs are scared of loud noises, specifically thunderstorms and other unexpected sounds that rattles their little ears —especially for puppies. Dogs are not used to hearing loud popping sounds and their ears are sharper and more sensitive than adult dog’s ears.
When dog owners deal with the possibility of having…

The article is about the importance of sleep and Circadian Rhythm Disorders (CRD). This disorder may lessen one’s quality of sleep and hamper the production of certain hormones and neurotransmitters. In addition to these ill-effects, such disruptions in one’s circadian rhythms may cause an increase in one’s blood pressure and cause many physical damage.