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.
Potential side effects: 1  Restlessness or caffeine-type jitters. 2  Mild stomach upset, racing heart with abnormal heart rhythm (not all patients) 3  Diuretic effect in some patients (increased thirst and urination) 4  Seizures and heart rhythm problems can occur with severe intoxication. 5  There seems to be variations between brands.