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Dr. Banita Sehgal
Internal Medicine Physician
My approach to healthcare is rooted in building genuine partnerships with my patients.
Taking the time to understand their needs and goals helps us collaborate effectively and find the best path forward together. What I love most about my work is being someone they can count on — familiar, accessible, and focused on their well-being.
Frequently asked questions
Lansoprazole may be right for you if you have frequent heartburn, acid reflux, ulcers, or a diagnosed condition like GERD and need more than just occasional antacids. It’s best for people who need consistent acid control. A consultation with a healthcare provider can confirm if it’s appropriate based on your symptoms and medical history.
You should not take lansoprazole if you’ve had an allergic reaction to it or any proton pump inhibitor (like omeprazole or esomeprazole). It may also not be right for you if you have:
- Severe liver disease
- A history of low magnesium or vitamin B12 levels
- Osteoporosis or are high risk for bone fractures
- Infections like C. difficile, especially if you’ve had gut issues from antibiotics
Always be sure to check with your provider, especially if you're taking other medications that interact with acid levels or affect nutrient absorption.
The typical dosage for lansoprazole is once daily. In some cases, a healthcare provider may recommend taking lansoprazole twice a day. Be sure to follow your provider’s dosage schedule for safety and effectiveness.
No, lansoprazole is not an antacid. It's a proton pump inhibitor (PPI), which works by reducing the amount of acid your stomach produces over time.
Antacids, like Tums or Rolaids, neutralize existing stomach acid and provide quick, short-term relief. Lansoprazole, on the other hand, takes longer to start working but provides longer-lasting control by targeting the acid production at its source.
If you need fast relief, an antacid may help temporarily – but for ongoing issues like GERD or ulcers, lansoprazole is often the more effective option when prescribed.
Lansoprazole and omeprazole belong to the same class of medications (proton-pump inhibitors), but they are different drugs. Their main differences lie in their chemical structure, how quickly they’re absorbed, and how long they last in the body.
For most people, they work equally well. Some may respond better to one than the other, or experience fewer side effects. Your provider can help determine which one may be a more suitable treatment for your needs.
The most common side effects of lansoprazole are usually mild and may include:
- Headache
- Diarrhea
- Stomach pain
- Nausea
- Constipation
- Gas or bloating
- Dizziness
These typically go away on their own. If they persist or worsen, or if you experience more serious symptoms like severe diarrhea, muscle cramps, or signs of an allergic reaction, you should contact your healthcare provider.
LifeMD offers patients access to licensed healthcare providers who can offer guidance on healthcare concerns. Through our virtual platform, you can schedule same-day appointments and meet with a medical professional from the comfort of your home.
Your healthcare provider may prescribe you a medication if appropriate, and order it to your local pharmacy for your convenience. Skip the waiting room with LifeMD, make an appointment today to get started.