A lot of people drink coffee daily, but sometimes too much coffee can have side effects, such as stress or irritability. These side effects may pose some health risks if the person continues to drink coffee frequently.
Here are some side effects that indicate you should reconsider your coffee intake:
- Frequent urination or inability to control urination
- Rapid heartbeat
- Muscle tremor
Doctors advise people should not drink more than four cups of coffee per day. They also recommend women who are pregnant (or trying to get pregnant) and those breastfeeding to reduce caffeine to less than 200mg on a daily basis.