The most common and famous reason amongst researchers for dog swollen ear is inflammation. Inflammation can occur for any reason such as infection, allergy, parasitic infestation, tumors or any injury. Inflammation is an acute (immediate) response of the body towards any pathological (disease) condition, thus swelling as a characteristic of inflammation may be the result of any dog ear problem.
Caffeine Addiction. Caffeine addiction is a common problem. The most commonly consumed psychoactive substance on earth, caffeine, is used daily by an estimated 90% of Americans. . We are in love with the mental boost it gives and habitually take it, usually without much thought.
This is a LIE. The truth is the effects of nicotine are only a very small part of what causes you to be addicted to cigarette smoking. Scientifically, Nicotine by itself is only a mild central system stimulant similar to caffeine and has very mild addictive properties also much like caffeine. Nicotine is also a vascular constrictor, also like caffeine. If it were for nicotine alone, no one would be addicted to smoking cigarettes.