Diltiazem Topical is used in the treatment of anal fissure.

Diltiazem Topical works in anal fissure by blocking the action of calcium on blood vessels of anus. As a result, blood vessels are relaxed which allows fissure (tear) to heal and relieves pain.

• It is very common to have dizziness, lightheadedness, swelling ankles/feet, flushing, or a headache as a side effect.
• To lower your risk of dizziness and lightheadedness, get up slowly when rising from a sitting or lying position.
• Inform your doctor if you have developed constipation during treatment with Diltiazem Topical.
• Inform your doctor if you are pregnant or planning to conceive or breastfeeding.
• Inform your doctor if you have ever been diagnosed with any heart problems (heart attack, heart failure, slow or irregular heart rate).
• Inform your doctor if you have ever been diagnosed with kidney or liver problems.

Ques. Q. Does diltiazem cause nausea/diarrhea/bruising/reflex tachycardia/sleepiness?
Diltiazem can cause nausea/diarrhea. Always consult your doctor regarding its side effects.