Understanding the Burning Sensation
When using over-the-counter (OTC) hemorrhoid creams, experiencing a mild, temporary burning or stinging sensation upon application is not uncommon [1.3.3, 1.3.5]. This often occurs as the active ingredients begin to work on the inflamed tissue. Ingredients like hydrocortisone and dibucaine can cause a brief increase in burning that typically subsides after a few minutes and stops happening entirely after a few days of use [1.2.1, 1.3.2].
However, if the burning is severe, persistent, or accompanied by other symptoms, it could indicate a more significant issue. It's crucial to distinguish between a normal, transient side effect and a sign of a problem that requires medical attention.
Common Causes for Burning
A burning feeling can stem from several sources, ranging from the product's formulation to your own body's reaction.
Active Ingredients Many hemorrhoid creams contain active ingredients designed to reduce swelling and numb pain, which can sometimes cause irritation.
- Vasoconstrictors: Ingredients like phenylephrine work by narrowing the blood vessels in the affected area, which reduces swelling and discomfort [1.5.1]. This rapid change can sometimes cause a stinging sensation.
- Local Anesthetics: Pramoxine and lidocaine block nerve signals to reduce pain and itching [1.5.1, 1.7.4]. These numbing agents can occasionally cause initial irritation or burning as they take effect.
- Corticosteroids: Hydrocortisone is a steroid that reduces inflammation and itching [1.5.2]. It is known to sometimes cause a slight, temporary burning feeling upon initial application [1.3.3].
Allergic Reactions An allergic reaction to either the active or inactive ingredients in the cream is a more serious cause for burning [1.2.7]. Symptoms of an allergic reaction can range from mild to severe and may include:
- Intensified rash, itching, or hives [1.4.2]
- Red, swollen, blistered, or peeling skin [1.4.1]
- Severe irritation that does not subside [1.2.6]
- In severe cases, difficulty breathing, or swelling of the face, lips, tongue, or throat, which requires immediate medical help [1.4.5].
Underlying Skin Condition The skin in the anal area may be overly sensitive or already damaged, making it more susceptible to irritation from any topical product. Using a cream on broken or fissured skin can lead to a significant burning sensation. Furthermore, long-term use of some creams, especially those with hydrocortisone, can lead to skin thinning, which makes the area more prone to irritation and damage [1.2.1].
Ingredient Comparison
Different hemorrhoid creams utilize various active ingredients to provide relief. Understanding these can help you choose the right product or identify a potential irritant.
Ingredient Type | Common Examples | Primary Action | Potential for Burning |
---|---|---|---|
Anesthetics | Lidocaine, Pramoxine, Dibucaine | Numb the area to relieve pain and itching [1.5.1, 1.3.2]. | Can cause temporary burning or stinging [1.3.2]. |
Vasoconstrictors | Phenylephrine HCl | Shrinks swollen blood vessels to reduce inflammation [1.2.5]. | May cause a stinging or burning sensation [1.3.5]. |
Corticosteroids | Hydrocortisone | Reduces itching, inflammation, and swelling [1.3.1]. | Mild, temporary burning is a common initial side effect [1.3.3]. |
Astringents | Witch Hazel, Zinc Oxide | Protects irritated skin and helps shrink tissue [1.7.4, 1.7.6]. | Generally low, but can irritate very sensitive skin. |
Protectants | Petrolatum, Mineral Oil | Forms a protective barrier over the skin to prevent further irritation [1.2.5]. | Very low; generally soothing. |
What to Do and When to See a Doctor
If you experience a burning sensation, the first step is to assess its severity and duration. A mild, fleeting sensation might be normal, but persistent or severe burning is a sign to stop using the product [1.4.2].
You should stop using the cream and consult a healthcare provider if:
- Symptoms do not improve within 7 days of use [1.6.5, 1.6.1].
- The burning, stinging, or irritation is severe or gets worse [1.2.3, 1.2.6].
- You experience rectal bleeding [1.6.4].
- You develop a rash, hives, or other signs of a serious allergic reaction [1.4.4, 1.4.5].
For those with sensitive skin or who react to creams, there are alternatives. These include taking a sitz bath, using cold compresses, applying witch hazel pads, or trying aloe vera [1.7.1, 1.7.4]. Lifestyle changes, such as increasing fiber and water intake to prevent straining during bowel movements, are also crucial for long-term relief [1.7.2].
Conclusion
While a mild, temporary burning from hemorrhoid cream can be a normal part of the treatment process, a persistent or severe sensation is not. It may signal an allergic reaction, overly sensitive skin, or an incorrect product choice. Always monitor your symptoms, cease use if irritation continues, and consult a doctor if the problem persists or worsens. Using the product as directed and understanding its ingredients can help ensure safe and effective relief.
For more information on the proper use and side effects of hydrocortisone-based treatments, please see this resource from the NHS: Side effects of hydrocortisone for piles and itchy bottom