Hemorrhoids are a common condition characterized by swollen veins in the rectum and anus, leading to discomfort. Lidocaine is an effective topical treatment that alleviates hemorrhoid symptoms. This local anesthetic can provide relief from the pain and itching.
How Lidocaine Relieves Hemorrhoid Symptoms
Lidocaine functions as a local anesthetic, meaning it works directly at the site of application to reduce sensation. When applied to the affected area, lidocaine temporarily blocks nerve signals in the skin and surrounding tissues. This action prevents pain messages from being sent to the brain, thereby creating a numbing effect.
The numbing action of lidocaine reduces the pain, itching, and discomfort from hemorrhoids. It can provide fast relief, often within an hour of application. This localized approach to pain relief differs from oral medications, as lidocaine specifically targets the affected area.
Lidocaine’s mechanism involves interfering with the flow of sodium ions, which are essential for nerve impulse conduction. By disrupting these electrical signals, lidocaine diminishes the perception of pain and itching. This makes it a suitable option for managing the symptoms of hemorrhoids.
Proper Application and Important Considerations
Applying lidocaine products for hemorrhoids requires careful attention. Before application, clean and gently dry the affected area with mild soap and water. Lidocaine is available in various forms, including creams, gels, ointments, and sprays. Application methods vary by product.
For external hemorrhoids, a small amount of cream or ointment apply around the anus. For internal hemorrhoids, some products include an applicator for internal use. It is common to apply lidocaine several times a day, often in the morning, at night, and after bowel movements, but always follow product instructions.
Do not use lidocaine longer than recommended, as prolonged use can increase skin sensitivity in the treated area. Side effects are generally uncommon, but some may experience a temporary burning sensation upon initial application, which usually subsides quickly. Avoid applying to broken or inflamed skin, as this can increase absorption and the risk of systemic side effects. Always read the product label for instructions and warnings, and do not exceed the recommended dosage.
When Professional Medical Advice is Needed
While lidocaine offers relief for hemorrhoid symptoms, professional medical attention is sometimes necessary. If you experience persistent or severe rectal bleeding, especially if the toilet water turns red or you notice large blood clots, seek immediate medical care. Bleeding during bowel movements can be a symptom of hemorrhoids, but it can also indicate more serious conditions requiring diagnosis.
Consult a doctor if hemorrhoid symptoms do not improve after about a week of lidocaine and home care. Worsening pain, new or unusual symptoms, or signs of infection such as fever or pus, warrant a doctor’s visit. A noticeable lump near the anus that does not retract or causes significant pain could indicate a prolapsed or thrombosed hemorrhoid, requiring medical intervention.
Lidocaine addresses symptoms, not the underlying cause of hemorrhoids. A healthcare provider can offer a diagnosis, discuss other treatment options, and rule out more serious health issues. Timely medical advice ensures appropriate management and prevents complications.