Laxatives: A Gas Relief Option?

Laxatives are medicines that treat constipation by softening stools or stimulating the bowels to get moving. They are generally used to treat occasional or short-term constipation. However, taking laxatives for long periods can cause side effects and even worsen constipation. Common types of laxatives include bulk-forming laxatives, osmotics, stool softeners, lubricants, and stimulants. Most laxatives are available without a prescription, but it is important to take them as directed to prevent side effects such as bloating, gas, or stomach cramps. Lifestyle changes, such as eating high-fiber foods, taking probiotics, drinking more fluids, and exercising, are usually the first line of treatment for constipation. If these changes do not improve symptoms, then it may be appropriate to try a laxative.

Laxatives are available over the counter but stronger options may require a prescription

Laxatives are available over the counter and can be purchased at pharmacies, grocery stores, and online. They may be labelled as laxatives, stool softeners, or fibre supplements. However, stronger options may require a prescription.

Laxatives are medications that help treat constipation by softening hard stools or stimulating bowel movements. They come in different forms, including pills, powders, liquids or syrups, suppositories, and enemas. It is important to follow the instructions on the medication to ensure safe and effective use. While laxatives can provide relief, they should not be overused, as they can cause side effects such as bloating, gas, or stomach cramps.

There are several types of laxatives available over the counter:

• Bulk-forming laxatives: These add soluble fibre to the stool, making it larger and softer, triggering bowel contractions. Examples include psyllium (Metamucil), polycarbophil (FiberCon), and methylcellulose (Citrucel).
• Stool softeners: These increase the water and fat content in the stool, making it softer and easier to pass. An example is docusate (Colace).
• Lubricant laxatives: These coat the colon, preventing water absorption from the stool, keeping it soft, and making it slippery for easier passage. An example is mineral oil.
• Stimulant laxatives: These activate the nerves controlling the muscles in the colon, forcing it to move the stool along. Examples include bisacodyl (Dulcolax) and senna (Fletcher's Laxative).

If over-the-counter laxatives are not providing sufficient relief or if you have a chronic condition causing constipation, a prescription laxative may be necessary. Examples of prescription laxatives include lactulose (Duphalac) and linaclotide (Linzess). It is important to consult a healthcare provider to determine the most appropriate treatment option.

Laxatives should be taken as directed to prevent side effects like bloating, gas, or stomach cramps

Laxatives are medicines that help treat constipation by softening hard stools or stimulating the bowels to get moving. They are usually available over the counter and can be bought at pharmacies, grocery stores, and online. However, it is always best to consult a doctor or pharmacist about your needs and which type of laxative may be the best for you.

Laxatives are generally safe to use, but like any other medication, they can have side effects. The most common side effects of laxatives include bloating, gas, and stomach cramps. To prevent these side effects, it is important to take laxatives as directed. This means following the instructions on the medication and taking the correct dosage. It is also important to drink plenty of fluids when taking laxatives, as some types of laxatives can cause dehydration.

Different types of laxatives work in different ways. The most common types of laxatives include:

• Bulk-forming laxatives: These increase the bulk of stools by getting them to retain liquid, which encourages the bowels to push them out. They are usually the first choice for treating constipation as they are the gentlest and least likely to cause side effects.
• Osmotic laxatives: These soften the stool by increasing the amount of water secreted into the bowels, making it easier to pass.
• Stool softener laxatives: These make the stool softer and easier to pass by increasing the amount of water and fat the stool absorbs.
• Lubricant laxatives: These coat the colon, making it slick, which prevents the colon from absorbing water from the stool, keeping it soft.
• Stimulant laxatives: These stimulate the muscles in the colon to move the stool along.

While laxatives can be effective in treating constipation, they should not be the first option. It is always better to try and treat constipation through lifestyle changes such as eating high-fiber foods, taking probiotics, drinking more fluids, and exercising. If these changes do not help, then a laxative may be necessary.

Bulk-forming laxatives are generally the gentlest option and are a good first choice

Bulk-forming laxatives are a good first choice for treating constipation because they are generally the gentlest option. They are also known as fibre supplements, and they work by adding soluble fibre to your stool, drawing water from your body into your stool, and making it softer and easier to pass. They are least likely to cause side effects, although some people may experience mild stomach pain, bloating, or gas. They are safe to use daily and are available over the counter without a prescription.

Bulk-forming laxatives are an effective treatment for constipation caused by diet, lifestyle, recent surgery, or medication. They are often the first line of defence before stimulant or other types of laxatives are used. They are also beneficial during pregnancy or for a few days after birth, during preparation for surgery, for treating constipation in bedridden people, and for restoring normal bowel function after a period of poor eating or physical inactivity. They can also help reduce cholesterol and treat diarrhoea.

Common bulk-forming laxatives include psyllium (Metamucil), polycarbophil (FiberCon), and methylcellulose (Citrucel). They usually take 12 hours to three days to work, so they are not the best option if you are looking for fast relief. It's important to take them with at least 8 ounces of water or fruit juice to prevent bowel obstruction and stay well-hydrated throughout the day.

While bulk-forming laxatives are generally safe, they may not be suitable for everyone. People with kidney disease or diabetes, for example, are at risk of electrolyte imbalances when taking laxatives, so it's important to consult your doctor before use if you have either of these conditions. Additionally, laxatives may impact how your body absorbs medications, so it's recommended not to take any medication within two hours of taking a laxative.

Laxatives can cause dehydration so it's important to drink plenty of liquids

Laxatives are a type of medicine that can treat constipation. They are often used if lifestyle changes, such as increasing fibre intake, drinking more fluids, and exercising, have not helped.

Laxatives work by softening stools or stimulating the bowels to get moving. They can be taken orally or rectally, and are available over the counter or by prescription.

Laxatives can cause dehydration, so it is important to drink plenty of liquids when taking them. Dehydration can cause a range of symptoms, including feeling weak, lightheaded, or dizzy, and having darker-than-normal urine. In severe cases, dehydration can lead to organ damage and even death. Therefore, it is crucial to follow the instructions on the medication and drink the recommended amount of water to stay hydrated.

It is also important to note that laxatives should only be used occasionally and for a short period, such as up to a week. If constipation persists or occurs frequently, it is best to consult a healthcare professional for advice and to rule out any underlying conditions.

If you're pregnant, check with your doctor before taking laxatives

If you're pregnant and experiencing constipation, it's important to consult your doctor before taking any laxatives. While laxatives can provide relief from constipation, not all types are suitable for pregnant women. Here are some detailed guidelines and recommendations for pregnant women considering laxative use:

Consult Your Doctor:

Before taking any laxatives during pregnancy, it is crucial to seek medical advice from your doctor. They will assess your condition and provide guidance on the safest course of action. Your doctor may recommend natural remedies or lifestyle changes first, such as increasing your fibre and water intake or trying probiotics. It is always best to explore these options before considering medication.

Mild Laxatives:

If natural remedies are ineffective, your doctor may suggest trying a mild laxative. One such option is Milk of Magnesia, which is considered safe for use during pregnancy. Bulk-forming agents like Metamucil are also recommended as they are not absorbed into the body and do not increase the risk of fetal malformations. These agents add bulk to stools by retaining liquid, making bowel movements easier.

Other Safe Options:

In addition to mild laxatives, there are other types of laxatives that are generally considered safe during pregnancy. These include stool softeners, such as Colace or Dicoto, which help stools move more quickly through the gastrointestinal tract. Stimulant laxatives like senna or bisacodyl are also considered safe in small doses. They stimulate the intestinal wall to speed up bowel movements. Osmotic laxatives, such as MiraLAX, soften stools by drawing fluid into the gastrointestinal tract and are not associated with adverse effects on the baby.

Potential Side Effects and Risks:

While the aforementioned laxatives are generally considered safe, it's important to be aware of potential side effects and risks. Prolonged or excessive use of laxatives can lead to dehydration and mineral or salt imbalances in the body. Additionally, some laxatives may interfere with nutrient absorption or interact with certain medications. Therefore, it is crucial to follow the instructions provided by your doctor and use laxatives as directed to minimise these risks.

Lifestyle Changes:

Even when taking laxatives, it is important to focus on preventing constipation in the first place. This can be achieved by maintaining a fibre-rich diet, staying hydrated, and engaging in regular physical activity. Constipation is a common issue during pregnancy, and by combining laxatives with these lifestyle changes, you can effectively manage this condition.

Frequently asked questions