Side Effects of Coffee

When consuming caffeine, people may experience a number of temporary negative effects. The adverse effects of caffeine are usually worsened by excessive caffeine consumption.

Typically, this requires drinking more than 400 mg or four to five cups of coffee per day. But this can vary based on the individual and how much caffeine they consume per day.

Anxiety

Although too much caffeine can cause anxiety and agitation, it can also increase alertness. Caffeine can trigger your body to go into fight-or-flight mode, making you feel hyper-alert. Doctors have identified caffeine-related anxiety disorder as caffeine-induced anxiety disorder.

Diuresis

Due to its stimulating effects on the bladder, caffeine may cause urine to occur more frequently and with greater urgency. According to one study, drinking a lot of coffee—more than 450 mg daily—may raise your chance of developing urine incontinence.

Flushed face

Caffeine can cause flushing in the face and other parts of the body because it dilates blood vessels.

Gastrointestinal Disturbance

Excessive consumption of coffee can cause a variety of gastrointestinal problems such as nausea, vomiting, constipation, diarrhea, gas, heartburn, and abdominal pain. Although vomiting is a rare reaction to excessive coffee consumption, abdominal pain is common. If you experience this, you should stop consuming caffeine immediately and consult your doctor.

Headache

One of the most frequent causes of headaches is caffeine. If used in excess, it can cause headaches, and stopping it suddenly can cause caffeine withdrawal headaches.

Insomnia

Caffeine is commonly used to increase alertness, which can occasionally disrupt sleep. Sometimes people may find it difficult to fall asleep or enjoy deep, restful sleep. It is advisable to cut off caffeine consumption by mid-afternoon, as it can stay in your system for up to five hours.

Muscle Twitching

Some people may experience involuntary muscle twitching as a side effect of coffee. But there are other reasons. If this is a persistent problem for you, try avoiding caffeine to see if the twitching stops. If not, discuss treatment options with your doctor.

Restlessness

You may also find it difficult to relax or calm down after drinking caffeine. While this side effect may feel nice, rest is something we all need. If you can’t exhaust yourself enough to get enough sleep, you’re not giving your body enough time to recover. Even if you don’t feel tired, your body will tire without regular breaks from activity.

Caffeine can also cause psychomotor agitation. You can’t really relax your body after that kind of physical stimulation. Another common side effect of caffeine use is wandering thoughts and conversation. This particular adverse effect of stimulant medication can lead to communication difficulties.

Rapid Heartbeat

Caffeine consumption can also cause heart arrhythmias or tachycardia. These adverse effects will change the rhythm and speed of your heart, causing you to worry. If your heartbeat seems abnormal, especially if it’s too fast or irregular, give up caffeine and consult a doctor.