Which lidocaine‑free rectal cream or ointment can be used for hemorrhoids in a patient allergic to lidocaine?

Lidocaine-Free Topical Options for Hemorrhoids

For patients with lidocaine allergy, use topical corticosteroid creams for symptomatic relief of perianal irritation, or nitroglycerin ointment for pain relief in thrombosed hemorrhoids. 1

Primary Topical Alternatives

Corticosteroid Creams

• Topical corticosteroids ameliorate local perianal inflammation and are useful for managing perianal skin irritation due to poor hygiene, mucus discharge, or fecal seepage. 1
• These provide symptomatic relief of local pain and itching without containing lidocaine. 1
• Critical caveat: Avoid prolonged use of high-potency corticosteroid preparations, as long-term use is deleterious and should be avoided. 1
• Note that corticosteroids do not reduce hemorrhoidal swelling, bleeding, or protrusion—they only address secondary skin irritation. 1

Nitroglycerin (Glyceryl Trinitrate) Ointment

• Nitroglycerin ointment (0.2%) relieves pain due to thrombosed external hemorrhoids by decreasing anal tone. 1
• This option is particularly effective for hemorrhoids associated with high resting anal canal pressures. 2
• Reduces maximum resting anal canal pressures and provides significant reduction in rectal bleeding, anal pain, throbbing, pruritus, and irritation. 2
• Main adverse effect is headache, occurring in approximately 43% of patients. 2

Sucralfate-Based Products

• Rectal ointment and suppositories containing sucralfate represent a newer lidocaine-free alternative that acts as a mechanical barrier to facilitate healing. 3
• Demonstrated significant improvement in patient-assessed symptom severity scores (mean improvement of -4.6 ± 2.0 on modified Symptom Severity Score). 3
• Particularly effective for pressure sensitivity, swelling, and discharge symptoms. 3
• High patient satisfaction (81.3%) with excellent tolerability and compliance (97.4%). 3
• Can be used twice daily for 1-4 weeks until symptom resolution. 3

Important Clinical Considerations

Evidence Limitations

• The American Gastroenterological Association guidelines note that data supporting over-the-counter topical agents and suppositories are lacking, though they remain ubiquitous in empirical treatment. 1
• Despite limited evidence, topical analgesics (non-lidocaine based) may bring symptomatic relief of local pain and itching. 1

Foundation of Treatment

• Regardless of topical therapy chosen, the cornerstone of medical therapy remains adequate intake of fiber and water. 1
• Dietary fiber supplementation should be the first-line approach before or concurrent with any topical therapy. 1

When Topical Therapy Is Insufficient

• If medical treatment fails for first-degree hemorrhoids, or for second- and third-degree hemorrhoids, nonoperative techniques (rubber band ligation, sclerotherapy, infrared coagulation) should be considered. 1
• These office-based procedures do not require anesthesia and can be repeated as needed. 1