Side effects from using diclofenac may include:

belly pain
heartburn
cramps
gas
nausea
diarrhea

Tell your doctor if any of these symptoms are severe or do not go away:

stomach pain
diarrhea
heartburn
upset stomach
constipation
gas or bloating
headache
dizziness

If you experience any of the following symptoms, call your doctor immediately: 

black and tarry stools
red blood in stools
bloody vomit
vomiting material that looks like coffee grounds
ringing in the ears
swelling of the hands, feet, ankles, or lower legs
unexplained weight gain
excessive tiredness
lack of energy
itching
pain in the upper right part of the stomach
yellowing of the skin or eyes
flu-like symptoms
rash
hives
difficulty breathing or swallowing
pale skin
fever
confusion
blurred vision or changes in color vision


Diclofenac may cause other side effects that are not mentioned above. Call your doctor if you have any unusual problems while taking this medication.

 

FDA Information

Why is this medication prescribed?

Other uses for this medicine

Dosage and using this medicine

What special precautions should I follow?

What should I do if I forget a dose?

What storage conditions are needed for this medicine?

In case of an emergency/overdose