Preparation H is used for the temporary relief of hemorrhoid symptoms such as swelling, itching, burning, and pain. It is a product line rather than one formula, so what a specific Preparation H product treats depends on its active ingredient, whether that is a vasoconstrictor for swelling, hydrocortisone for itching, or a numbing agent for pain.
What Is Preparation H Used For?
If you have typed “Preparation H para que sirve” into a search bar, you are asking the same thing this article answers in English: what is Preparation H used for? It is one of the most recognized names in the pharmacy aisle, and yet many people who buy it are not sure exactly what it does.
At South Fork Pharmacy in Moorefield, WV, we hear this question in several forms, from someone who was handed a box by a relative to someone reading an old tube from the cabinet. The direct answer is temporary relief of hemorrhoid symptoms, but the useful answer is more specific, because the brand includes several different products. This guide explains what it is, what it treats by formulation, what it is not meant for, and how to pick the one that fits your symptom.
What Preparation H Is
Preparation H is a brand of over-the-counter hemorrhoid products. It is not a single medicine. The line includes ointments, creams, gels, suppositories, and medicated wipes, and different products in the line contain different active ingredients. Some are aimed at shrinking swelling, some at relieving itching, some at numbing pain, and some mainly at protecting and soothing irritated skin.
Because the name is shared, people often talk about “Preparation H” as though it were one thing. In practice, two people holding two different Preparation H boxes may be using two very different products, which is why reading the label matters so much.
What It’s Used For
In general terms, Preparation H products are used for the temporary relief of the symptoms of hemorrhoids. Those symptoms include itching, burning, discomfort, pain, and swelling in and around the anus. The products are meant to help you feel better while a flare settles down, and to protect irritated skin from further irritation.
They are not a cure, and they do not treat the underlying cause, which is often pressure from straining and constipation. Most labels say to use them for a limited time, generally about a week, and to check with a doctor if symptoms have not improved by then. That is why the brand is best thought of as a symptom-relief tool that works best alongside habits like soft stools, fiber, fluids, and gentle cleaning.
The Different Things It Can Treat Depending On The Formula
The specific job depends on the active ingredient. Products containing phenylephrine, a vasoconstrictor, are used for temporary reduction of swelling of hemorrhoidal tissue. Products with hydrocortisone are used for itching and irritation. Products containing a numbing agent such as lidocaine or pramoxine are used for pain and burning. Many also contain protectants such as petrolatum, glycerin, or mineral oil that coat the skin and reduce friction.
The form matters for where it works. Creams and ointments are for the skin outside, suppositories are for inside the rectum, and wipes are for cleaning and mild soothing. Some products combine several ingredients, which is why the Drug Facts panel is the only reliable way to know what a specific one does.

A Direct Answer By Formulation
Many pages answer the question vaguely, saying only that Preparation H is “for hemorrhoids.” Since this is a high-intent question, here is the clearer version, organized by what you are trying to relieve.
If your main problem is swelling and a feeling of pressure, look for a product with a vasoconstrictor such as phenylephrine, which is intended to temporarily reduce swelling. If your main problem is itching and irritation, a hydrocortisone product is intended for that, with a limit of about seven days. If your main problem is pain or burning, a product with a numbing ingredient is intended for that, with relief that lasts a few hours at a time. If your main problem is raw, irritated skin or soreness from wiping, a protectant-based product or a wipe may be all you need.
Knowing this can save money. Buying a swelling product for an itching problem, or a numbing product when you need a protectant, is a common way to end up disappointed with a perfectly good product that was simply not designed for the symptom you have.
A note for readers who found this page by searching in Spanish: the phrase “para que sirve” simply means “what is it for.” The answer is the same in any language. Preparation H is used for temporary relief of hemorrhoid symptoms, and the Drug Facts panel on the box, whatever language the rest of the packaging is in, lists the active ingredient and its purpose. If you or a family member would like help reading a label, our pharmacists are glad to go through it with you.
What It’s Not Meant To Treat
Preparation H is not a cure for hemorrhoids, and it is not meant to treat every problem in that area. Itching, pain, and bleeding around the anus can have causes other than hemorrhoids, including anal fissures, skin conditions, infections such as yeast or fungal infections, pinworms, and, less commonly, more serious problems. A hemorrhoid product may make some of these feel better for a time while leaving the real cause untouched.
That is why it should not be used to treat unexplained bleeding, severe pain, a hard lump, or symptoms that have lasted more than about a week without a doctor’s input. It is also not for use on children under the age on the label without asking a doctor, and it is not a substitute for a medical evaluation when something is not right. If you think you may be having a medical emergency, call 911.

A few everyday examples show how this plays out. Someone with a burning, sore area after a hard bowel movement might reach for a numbing or protectant product. Someone with a constant itch might look at hydrocortisone, keeping the seven-day limit in mind. Someone who feels pressure and fullness might be curious about a vasoconstrictor, after checking with a pharmacist about their blood pressure and other medications. In each case, the product follows the symptom, not the other way around.
How To Pick The Right One For Your Symptom
Start with where the symptom is. For discomfort on the outside skin, a cream, ointment, or wipe fits. For discomfort inside, a suppository is designed for that tissue. Then match the main symptom to the ingredient, as above: swelling to a vasoconstrictor, itching to hydrocortisone, pain to a numbing ingredient, and irritation to a protectant.
Check the Drug Facts panel for your health situation. Vasoconstrictors are not suitable for everyone, especially people with high blood pressure, heart disease, thyroid problems, or diabetes, or those taking certain medications. Hydrocortisone has its own limits and cautions. If you are pregnant, breastfeeding, or taking other medicines, ask a pharmacist first. Never start, stop, or change a prescription because of an article. Ask your doctor or pharmacist.
If you want to know how the product works or how to use it, our articles on how Preparation H works and how to use Preparation H go into more detail. You can reach us through our pharmacy services page, and our medication information section has more reading.
Not sure which Preparation H fits your symptom? Stop by South Fork Pharmacy at 732 N Main St in Moorefield and ask our pharmacist to help you read the label and choose.
Frequently Asked Questions
What is Preparation H used for?
It is used for the temporary relief of hemorrhoid symptoms such as swelling, itching, burning, and pain, depending on the specific product.
Is Preparation H one product?
No, it is a line with creams, ointments, suppositories, and wipes, and each contains different active ingredients. Ask a pharmacist at South Fork Pharmacy if you are unsure which you have.
Can Preparation H cure hemorrhoids?
No, it provides temporary symptom relief and does not treat the underlying cause.
Can I use Preparation H for itching that is not from hemorrhoids?
It is not meant for other causes of itching. See a doctor if you are not sure what is causing your symptoms.
How long can I use it?
Most labels advise checking with a doctor if symptoms have not improved after about seven days.
Which Preparation H is best for swelling?
Products with a vasoconstrictor such as phenylephrine are intended to reduce swelling temporarily. Check the label and ask a pharmacist if you have a heart or blood pressure condition.
Disclaimer: The information in this article is for educational purposes only and is not a substitute for individualized medical advice, diagnosis, or treatment from a pharmacist or doctor. Preparation H products provide temporary relief and formulations vary, so always follow the label on your package. If you think you may be experiencing a medical emergency, call 911 immediately. South Fork Pharmacy, Moorefield, West Virginia.
