Diseases are a part and parcel of life. If there is life there are bound to be diseases. Be it the animals or the human beings, diseases affect each and every living being in some way or the other. This is the main reason behind the birth of medical field, both for the human beings and the animals. Even for the plants there is a separate branch of medical field.

All our organs can be affected by diseases. Ailments needless to say can be either light or serious in nature. There are many diseases the cures of whom are yet to be invented, as for example AIDS. Many diseases are seasonal, like malaria, dengue, chicken pox, even mental disorders. There are certain mental disorders that are seasonal. For example Depression can be seasonal for many people.

Though it seems to be surprising but the weather has a very important role to play in the mood of a person. Just imagine you are cuddled cozily under a blanket in your bedroom and bright sunny rays with the morning freshness come peeping into your room and fills your morning eyes. Such a bright prospect isn't it. You will feel refreshed and warm and energetic enough to face the whole day just at the sight of those morning rays. Weather is one very important aspect that generates positivity into our minds.

If weather can be a source of good mood and energy, it can also be a spoilsport. There are many instances when weather spills water on all the enthusiastic adventures that we plan. Plan a picnic or an outing and an unexpected rainfall spoils it all. Of course the same rainfall can be a source of fun and excitement to somebody else at some other place.

These are only momentary mood swings that weather affects, but many times it happens that people get depression owing to a particular kind of weather. This is known as seasonal depression. Yes, even depression can be seasonal just like the other illnesses. With the lapse of time the symptoms of depression also fade away. Seasonal depression is specially seen in the winters in the countries like the UK. Where the sunrays become a sight to reckon. The cloudy, chilly, dark and windy weather continues for days together. This kind of weather proves to be very depressing even to the people who are not exactly depressed, so it proves to be the last nail to the coffin for those who actually have some problems on the mental front. This seasonal depression is known as Seasonal Affective Depression SAD, such an appropriate acronym isn't it?

Well, all of you must have heard of the anti depressants or the depression drugs. They are meant for the purpose of depression cure and are also available online for example is popular but it has been seen that people use it for purposes like doping rather than for cure. Please note that although one can easily but if you without a prescription or for purposes other than cure then you are harming no one but your own self. Whether or not this drug can be consumed, only a doctor can determine and tell.