London Bridge Railway Station. London > Travel > Railway Stations. London Bridge Street, Bankside, London SE1 | Same location as London Bridge Tube Station. The Bridge that gives this station its name was London's original - and the only bridge over the River Thames in central London until 1750 when ...
But this common stimulant, found primarily in many coffees and teas, also can cause a number of unwanted side effects. In addition to the jitters, the National Sleep Foundation mentions these potential side effects of caffeine: Dizziness, nausea, headache and/or insomnia. Anxiety or irritability.
Withdrawal symptoms such as headaches can occur when stopping caffeine ingestion. Caffeine blocks brain receptors that can dilate the blood vessels. This may lead to some withdrawal symptoms, such as headaches. Teas, energy drinks, colas and chocolate contain caffeine, though in smaller doses. People who consume those products regularly may have withdrawal symptoms when they try to stop.