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Nitroglycerin (topical)

Written By Dr. Anuj SainiReviewed By Dr. Rajeev Sharma
Last updated 08 Nov 2024 | 05:33 AM (UTC)

Nitroglycerin (topical) Uses

How Nitroglycerin (topical) works

Nitroglycerin (topical) works in anal fissure by relaxing smooth muscles of anus. This promotes blood flow , which allows fissure (tear) to heal and relieves pain.
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Medicine brands for Nitroglycerin (topical)

Expert advice for Nitroglycerin (topical)

  • Nitroglycerin (topical) may cause dizziness or sleepiness. Do not drive or do anything that requires concentration until you know how it affects you.
  • Do not consume alcohol while taking Nitroglycerin (topical) as it may cause increased dizziness.
  • It may cause headaches which usually go away after a few days of continued treatment. Inform your doctor if it persists.
  • You may develop tolerance to Nitroglycerin (topical) with time, meaning that the same dose may be less effective next time. Follow the prescribed dosing schedule to avoid this.
  • Stop taking medications (prescribed for erectile dysfunction) like sildenafil or tadalafil while on treatment with Nitroglycerin (topical) as it may cause low blood pressure.
  • You have been prescribed Nitroglycerin (topical) for the prevention and treatment of heart-related chest pain (angina).
  • Eat healthy (low-fat, high-fiber, low-sodium diet), quit smoking, increase your physical activity, watch your weight and reduce stress.
  • Nitroglycerin (topical) may cause dizziness or sleepiness. Do not drive or do anything that requires concentration until you know how it affects you.
  • Do not consume alcohol while taking Nitroglycerin (topical) as it may cause increased dizziness.
  • It may cause headaches which usually go away after a few days of continued treatment. Inform your doctor if it persists.
  • You may develop tolerance to Nitroglycerin (topical) with time, meaning that the same dose may be less effective next time. Follow the prescribed dosing schedule to avoid this.
  • Stop taking medications (prescribed for erectile dysfunction) like sildenafil or tadalafil while on treatment with Nitroglycerin (topical) as it may cause low blood pressure.