Curist - Lidocaine Numbing 5% (OTC) Numbing Cream - 6oz / 170g

The time it takes for lidocaine creams to start working and how long it lasts varies depending on the formulation. Generally, lidocaine cream takes around 30-60 minutes to start working and may last for 1-3 hours depending on how long the cream stays on the skin.

Suggestions For Faster Onset of Topical Numbing Creams:

• Apply Red Light Therapy for 5 minutes, (preferably using the SkinLumen LED Red Light Panel) after massaging the numbing cream in. This increases absorption and speeds onset, reducing your effective numbing on set by half the time it usually takes.   (20-25 minutes reduced to 10 minutes typically)

How Does Lidocaine Work?

When used topically, lidocaine numbs the skin and reduces the sensation of pain. It does this by blocking nerve conduction under the skin. Lidocaine blocks sodium ions from entering nerve cells which are necessary for nerve conduction and for the sensation of pain. This produces the numbing sensation that lidocaine creams are used for.

What is Lidocaine Used For?

The use for lidocaine cream often depends on the strength. Lidocaine 4% comes in a cream or patch and is usually used to help with pain relief in muscles and joints. It’s helpful for those with backaches, muscle soreness, and mild joint pain. Lidocaine ointment 5% cream is available OTC to help with itching and pain caused by hemorrhoids.

Since lidocaine cream temporarily numbs the skin and relieves pain, there are a few other uses besides muscle pain and hemorrhoid irritation. Lidocaine cream is also used by tattoo artists, and laser hair removal clinics to reduce pain before potentially painful procedures. Lidocaine cream may also be used before certain cosmetic procedures like laser skin resurfacing and facials involving needles.

What is the Stongest Lidocaine Cream (OTC)?

The strongest lidocaine cream available on the market over-the-counter is lidocaine ointment 5%. Strengths above 5% require a doctor visit and
prescription. Curist Numbing Relief contains lidocaine 5%, which is the
strongest OTC lidocaine cream available

Does Lidocaine Ointment interact with other medications?

Lidocaine ointment, a local anesthetic, has the potential to interact with certain medications. While it is generally considered safe for topical use, it is essential to be aware of potential interactions and discuss them with your healthcare provider before using lidocaine ointment, especially if you are taking other medications.

Some examples of medications that may interact with lidocaine include:

1. Antiarrhythmic drugs: Lidocaine itself can have antiarrhythmic properties, and combining it with other antiarrhythmic medications (such as amiodarone, mexiletine, or flecainide) may lead to additive effects on the heart, increasing the risk of side effects.
2. Beta-blockers: Certain beta-blockers (like propranolol or metoprolol) can slow the metabolism of lidocaine, potentially increasing its blood levels and the risk of adverse effects.
3. Cimetidine: This medication, used to treat gastroesophageal reflux disease (GERD) and ulcers, may also slow down the metabolism of lidocaine, increasing its blood levels and the potential for side effects.
4. Other local anesthetics: Combining lidocaine ointment with other local anesthetics may result in additive effects, increasing the risk of systemic toxicity.
5. Strong CYP3A4 inhibitors: Some medications, such as certain antifungal agents (e.g., ketoconazole), protease inhibitors (e.g., ritonavir), or macrolide antibiotics (e.g., erythromycin), can inhibit the enzyme CYP3A4, which metabolizes lidocaine. This interaction can lead to increased blood levels of lidocaine and heightened risk of side effects.

It is crucial to inform your healthcare provider about all medications, supplements, and herbal products you are taking before using lidocaine ointment. They can assess your individual situation, consider potential interactions, and provide guidance on the safe use of lidocaine in conjunction with your existing treatment regimen.

Should I avoid certain foods while taking Lidocaine Ointment?

Lidocaine ointment is a topical local anesthetic applied directly to the skin or mucous membranes, and it is not known to have any significant interactions with food. Since the ointment is used externally and not ingested, food consumption should generally not impact the effectiveness or safety of the medication.

However, it is essential to follow any specific instructions provided by your healthcare provider or pharmacist regarding the use of lidocaine ointment. They may have individualized recommendations based on your medical history, overall health, and the specific reason for using the ointment.

Additionally, it is important to maintain a well-balanced diet and stay hydrated while undergoing any medical treatment. Proper nutrition can contribute to overall health and well-being, which may help improve healing and recovery.

If you have concerns about potential interactions between lidocaine ointment and certain foods, consult your healthcare provider for personalized advice and guidance. They can address your questions and provide recommendations based on your unique circumstances.

What should I know regarding pregnancy, nursing, and administering Lidocaine Ointment to children or the elderly?

When using lidocaine ointment during pregnancy, nursing, or administering it to children or the elderly, it is essential to consider specific precautions and consult with a healthcare professional.

Pregnancy: Lidocaine is classified as a Category B drug by the U.S. Food and Drug Administration (FDA), which means that it has not been shown to cause harm to the fetus in animal studies, but there are no adequate and well-controlled studies in pregnant women. While topical lidocaine ointment is generally considered safe for use during pregnancy, it is crucial to consult your healthcare provider before using it to discuss potential risks and benefits.

Nursing: Lidocaine is known to pass into breast milk in small amounts, but it is unlikely to cause harm to a nursing infant when used topically in standard doses. However, it is advisable to speak with your healthcare provider before using lidocaine ointment while breastfeeding to ensure the safety of both you and your baby.

Children: Lidocaine ointment can be used in children, but it is important to follow the appropriate dosing guidelines and application instructions to minimize the risk of side effects or toxicity. Consult a pediatrician or healthcare provider for guidance on the safe use of lidocaine ointment in children and the proper dosage based on  age, weight, and medical condition.

Elderly: Older adults may be more sensitive to the effects of lidocaine and may have a higher risk of experiencing side effects. It is important to use the lowest effective dose and monitor the elderly patient closely for any signs of adverse reactions. Consult a healthcare provider for guidance on the safe use of lidocaine ointment in elderly patients and any necessary adjustments to the dosage or application instructions.

In all cases, it is crucial to follow the directions provided by your healthcare provider or pharmacist when using lidocaine ointment and to inform them of any other medications, medical conditions, or allergies that may be relevant to ensure the safe and effective use of the medication.

What conditions does Lidocaine Ointment treat?

Lidocaine ointment is a topical local anesthetic that is used to treat a variety of conditions involving pain, itching, and discomfort on the skin or mucous membranes. Some common conditions that lidocaine ointment can help manage include:

1. Minor skin irritations
2. Sunburns
3. Minor burns and cuts
4. Hemorrhoids
5. Post-herpetic neuralgia
6. Mucous membrane procedures
7. Vaginal or rectal examinations

It is essential to consult a healthcare professional before using lidocaine ointment for any condition, as they can provide guidance on the appropriate dosage, application, and duration of use based on your specific needs and medical history.

What if I miss a dose of lidocaine ointment?

Lidocaine ointment is a topical local anesthetic used on an as-needed basis to provide relief from pain, itching, or discomfort associated with various skin and mucous membrane conditions. Since it is not typically prescribed with a regular dosing schedule, missing a dose is generally not a concern.

If you forget to apply the ointment when needed, simply apply it as soon as you remember, following the instructions provided by your healthcare provider or pharmacist. However, if it is almost time for your next planned application, skip the missed dose and continue with your regular schedule. Avoid applying extra ointment or a larger amount to make up for the missed dose, as this may increase the risk of side effects.

Always consult your healthcare provider or pharmacist if you have any questions or concerns about using lidocaine ointment, including missed doses, proper application, or potential side effects. They can provide personalized advice and guidance based on your specific needs and medical history.

What side effects may I notice from receiving this medication?

While lidocaine ointment is generally considered safe when used as directed, some side effects may occur. It is essential to be aware of potential side effects and contact your healthcare provider if you experience any unusual or severe symptoms. Common side effects of lidocaine ointment include:

1. Mild irritation
2. Numbness
3. Swelling
4. Warm or cold sensation

Most side effects are mild and should resolve on their own. However, if any of these symptoms persist or worsen, contact your healthcare provider promptly.

In rare cases, more serious side effects can occur, which may require immediate medical attention. These include:

1. Allergic reactions
2. Severe dizziness or drowsiness
3. Irregular heartbeat
4. Seizures

If you experience any of these severe side effects, seek immediate medical attention.

Is lidocaine numbing 5% safe?

Laine 5% is generally considered safe when used as directed by a healthcare professional for appropriate conditions. It is a higher concentration of lidocaine compared to some other over-the-counter formulations, which typically range from 2% to 4%. The 5% concentration provides stronger numbing effects and is often used to treat more severe pain or discomfort.

Does lidocaine 5% require a prescription?

Lidocaine 5% ointment or cream may or may not require a prescription, depending on the country or jurisdiction in which you are located. In some countries, lidocaine products with a concentration of 5% are available over-the-counter (OTC) without a prescription, while in other regions, they may be classified as prescription-only medications.

In general, lower concentrations of lidocaine, such as 2% to 4%, are more commonly found in OTC products, while higher concentrations like 5% may be more strictly regulated.

Can lidocaine 5% be used on all skin types?

Lidocaine 5% ointment or cream can generally be used on various skin types. However, individual reactions to the medication may vary. It is essential to consider the following factors when using lidocaine 5% on different skin types:

1. Sensitivity: Individuals with sensitive skin may be more prone to experiencing irritation, redness, or itching at the application site. If you have sensitive skin, it is advisable to consult your healthcare provider or pharmacist before using lidocaine 5% to discuss potential risks and alternative options.
2. Allergies: Some individuals may have an allergic reaction to lidocaine or other ingredients in the ointment or cream. If you have a history of allergies or suspect you may be allergic to any components of the product, consult your healthcare provider before use.
3. Skin condition: Lidocaine 5% should not be applied to broken, infected, or inflamed skin, as this may increase the risk of side effects and hinder the healing process. If you have any pre-existing skin conditions, consult your healthcare provider to determine whether lidocaine 5% is appropriate for your situation.
4. Age: The safety and effectiveness of lidocaine 5% in children and the elderly may differ from that of adults. Consult your healthcare provider for guidance on using lidocaine 5% in these age groups.

It is crucial to follow the specific instructions your healthcare provider or pharmacist provides regarding the proper use of lidocaine 5% ointment or cream. Always perform a patch test on a small area of skin before applying the product to a larger area to check for any adverse reactions. If you experience any unusual or severe side effects, discontinue use and contact your healthcare provider immediately.

How long does lidocaine 5% numbing last?

The duration of its numbing effect can vary depending on several factors, such as the individual’s skin type, the  product’s specific formulation and the application area. In general, the numbing effect of lidocaine 5% ointment or cream can be expected to last for approximately 1 to 3 hours. However, this timeframe may differ from person to person, depending on the specific use case.

Do not apply more than the recommended amount or more frequently than advised to prolong the numbing effect, as this may increase the risk of side effects or lead to lidocaine toxicity.