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Can omeprazole cause shortness of breath?

Author

William Rodriguez

Published Jan 07, 2026

Some side effects can be serious. If you experience any of these symptoms, call your doctor immediately, or get emergency medical help: blisters, peeling, or bleeding skin; sores on the lips, nose, mouth, or genitals; swollen glands; shortness of breath; fever; or flu-like symptoms.

What are the most common side effects of omeprazole?

Common side effects

  • Headaches. Make sure you rest and drink plenty of fluids, but it's best to not to drink alcohol. ...
  • Feeling sick (nausea) Try taking omeprazole with or after a meal or snack. ...
  • Being sick (vomiting) or diarrhoea. ...
  • Stomach pain. ...
  • Constipation. ...
  • Farting (flatulence)

What helps with shortness of breath due to acid reflux?

Lifestyle changes

  1. Modify your diet. ...
  2. Lose weight if you are overweight.
  3. Identify triggers for GERD symptoms and avoid them. ...
  4. Quit smoking and reduce or eliminate alcohol intake. ...
  5. Elevate the head of your bed by 4 to 8 inches. ...
  6. Avoid using too many pillows when you sleep.

Can acid reflux cause shortness of breath during the day?

Acid Reflux and Shortness of Breath

Along with shortness of breath from swollen airways, severe GERD may result in fluid in the lungs or aspiration pneumonia. Acid reflux can also cause problems swallowing, or a feeling of food being stuck in your throat. This may interfere with your ability to breathe effectively.

Can omeprazole cause chest tightness?

Signs of an allergic reaction, like rash; hives; itching; red, swollen, blistered, or peeling skin with or without fever; wheezing; tightness in the chest or throat; trouble breathing, swallowing, or talking; unusual hoarseness; or swelling of the mouth, face, lips, tongue, or throat.

34 related questions found

Do omeprazole side effects go away?

The body clears omeprazole in a few hours, so many side effects will fade in that time. Because the effects of omeprazole on the stomach lining, however, typically last for three or more days, some gastrointestinal side effects may linger for a few days after discontinuing omeprazole.

Can omeprazole affect your heart?

There is another risk associated with taking reflux medications (PPIs, or Proton Pump Inhibitors such as prilosec, prevacid, nexium, omeprazole, dexilant….) and that is cardiovascular disease which includes heart attacks and strokes. This risk has been known for some time.

What helps anxiety shortness of breath?

Relaxing deep breathing

  1. Sit comfortably.
  2. Breathe in through your nose for 6 seconds (try to fill your abdomen first, then up through your upper chest).
  3. Hold your breath for 2-3 seconds.
  4. Release your breath slowly through pursed lips.
  5. Repeat 10 times.
  6. Sit comfortably.
  7. Close your eyes.

Can stomach acid cause shortness of breath?

Acid reflux occurs when acid leaks up from the stomach back up into the esophagus. When this happens, the acid can irritate the airways, causing them to swell. This can result in breathing difficulties.

Can reflux cause gasping for breath?

Acid reflux (gastroesophageal reflux disease)

Acid reflux occurs when stomach acid or bile flows into the food pipe, irritating the lining. When this flows up to the larynx or throat, it can cause the person to wake up gasping for breath.

Does omeprazole help breathing?

Four of 15 (27%) asthma patients with GER were shown to have a > or = 20% net improvement in pulmonary function (FEV1) after treatment for six weeks with omeprazole. These results indicate that some patients with asthma and GER will have improved pulmonary function when acid GER is treated with omeprazole.

How do you know if acid reflux is in your lungs?

Acid backing up from the stomach and into the esophagus can sometimes reach the upper esophagus and be breathed into the lungs. Acid can cause irritation to the airway tissues and result in symptoms in some patients. Typical symptoms include wheezing, cough, shortness of breath, and airway spasms or asthma.

How long does anxiety shortness of breath last?

Shortness of breath from an anxiety or panic attack is different from symptoms related to COVID-19, in that it typically lasts from 10 to 30 minutes. These episodes or brief periods of shortness of breath are not accompanied by other symptoms and don't continue over an extended period of time.

Why you should not take omeprazole?

Omeprazole may cause a serious type of allergic reaction when used in patients with conditions treated with antibiotics. Call your doctor right away if you or your child has itching, trouble breathing or swallowing, or any swelling of your hands, face, or mouth.

Is it harmful to take omeprazole every day?

Doctor's response

Omeprazole controls acid production in the stomach only and does not affect the acid/alkaline balance of the body. The drug has been in use for some 10 years and appears to be safe for long term use.

Can omeprazole cause heart palpitations?

Many people using this medication do not have serious side effects. Tell your doctor right away if you have any serious side effects, including: symptoms of a low magnesium blood level (such as unusually fast/slow/irregular heartbeat, persistent muscle spasms, seizures).

What causes shortness of breath?

Most cases of shortness of breath are due to heart or lung conditions. Your heart and lungs are involved in transporting oxygen to your tissues and removing carbon dioxide, and problems with either of these processes affect your breathing.

Can shortness of breath go away?

The most common causes are lung and heart conditions. Healthy breathing depends on these organs to transport oxygen to your body. Feeling breathless may be acute, lasting just a few days or less. Other times, it is chronic, lasting longer than three to six months.

How do hospitals treat shortness of breath?

Standard treatments for respiratory distress include oxygen, albuterol nebulization (with or without ipratropium), nitroglycerin, Lasix, morphine and continuous positive airway pressure (CPAP) or endotracheal (ET) intubation, depending on the presumed cause of distress.

When should I be concerned about shortness of breath?

Seek emergency medical care if your shortness of breath is accompanied by chest pain, fainting, nausea, a bluish tinge to lips or nails, or a change in mental alertness — as these may be signs of a heart attack or pulmonary embolism.

How long does it take for omeprazole to get out of your system?

In contrast to the long duration of antisecretory action, omeprazole is rapidly eliminated from plasma. The half-life is less than 1 hour, and omeprazole is almost entirely cleared from plasma within 3-4 hours. Omeprazole is completely metabolized in the liver.

What are the side effects of omeprazole 20 mg?

Common side effects of omeprazole include:

  • headache.
  • abdominal pain.
  • diarrhea.
  • nausea.
  • vomiting.
  • gas (flatulence)
  • dizziness.
  • upper respiratory infection.

What medications should not be taken with omeprazole?

Common medications that may interact with omeprazole include:

  • aminophylline or theophylline.
  • amphetamine.
  • ampicillin.
  • astemizole.
  • bisphosphonates, such as alendronate, etidronate, or risedronate.
  • capecitabine.
  • cefuroxime.
  • citalopram.

Can you be short of breath but oxygen level normal?

A person may have dyspnea even though the actual levels of oxygen are within a normal range. It is important to understand that people do not suffocate or die from dyspnea. But tell your health care team right away if you have any of these symptoms or if they get worse.

What tests should be done for shortness of breath?

Tests to Diagnose Shortness of Breath

  • Chest X-ray. It can show the doctor signs of conditions such as pneumonia or other heart and lung problems. ...
  • Oxygen test. Also called pulse oximetry, this helps your doctor measure how much oxygen is in your blood. ...
  • Electrocardiography (EKG).