Lasix, also known as furosemide, is a diuretic drug that does not allow the body to absorb salt in excessive amounts, which further allows releasing salt from the body through urination. It is commonly used to manage such conditions as liquid retention (edema) in those patients who suffer from certain forms of heart failure as well as liver and kidney illnesses. Besides, in some cases, Lasix is utilized to manage mild or moderate elevated blood pressure (hypertension). It can also be applied together with a range of other medications with an aim of treating more severe conditions associated with high blood pressure.

How Does It Work?

Lasix increases the quantity of urine produced from the body and allows removing excessive amounts of water from one’s organism. It is commonly used in the form of tablets and injections. As for the tablets, they start producing an effect within an hour after being taken, and their action lasts for around 4-6 hours. Speaking about injections, they start working a bit earlier, but their effect lasts only for two hours.

The removal of excess liquid from the body allows mitigating the signs of disease such as swelling of body parts and inability to breathe normally. This medication is also used for prevention purposes against strokes and other health conditions. As such, Lasix is a “water pill” that leads to the extraction of unnecessary water and salt from one’s body with an aim of alleviating a range of health problems.

How to Use Lasix?

Patients are recommended to carefully read the instructions available inside the package before starting to take the medication and each time they need the next dose. If any questions arise in the process of treatment, it is advisable to ask your physician or pharmacist for further directions. Follow the recommendations when using Lasix:

  • This medication can be taken with a meal or without it. As a rule, regular dosage presupposes taking the drug once or two times a day. It is better to take Lasix not less than 4 hours before going to sleep in order to avoid getting up to urinate at nighttime.
  • The medication should be taken on a regular basis, approximately at the same time every day. It is necessary to keep taking Lasix even if you start feeling a lot better. This is because the symptoms of the disease can occur once again if to stop the treatment process too early.
  • The particular dosage depends on one’s health condition, age and personal reaction to treatment. It is advisable to start the treatment process with lower doses in order to avoid the risk of too severe side effects. The dosage should not be increased or taken more frequently than was directed by your doctor.
  • Certain medications and substances such as Sucralfate can reduce the absorption of Lasix and, therefore, it is advisable to take these medications separately with an interval of not less than two hours. In case your condition does not improve within several days or gets worse, tell your physician and seek medical attention right away.

Important Information about Lasix

Lasix needs to be taken according to the prescription, although your physician can sometimes modify the recommended dosage in order to ensure that the treatment process is effective. Do not take more than is recommended, because high doses of this drug may lead to irreversible hearing problems or even complete loss of hearing.

It is prohibited to take Lasix if you are unable to urinate normally. Besides, in the course of treatment, regular blood exams need to be conducted in order to ensure the maximum efficiency of treatment.

Possible Side Effects

Seek immediate medical assistance if you observe any symptoms of an allergic reaction to Lasix. It may be revealed in such signs as breathing problems, swelling of the face or hives. Medical attention needs to be provided right away in case you observe serious skin reactions revealed in a sore throat, skin pain and redness as well as blistering and peeling of skin.

Other side effects associated with the use of Lasix sometimes include the following:

  • Ringing in one’s ears or complete loss of hearing;
  • Bruising or unordinary bleeding;
  • Feeling weak and feverish;
  • Pain during urination;
  • Loss of consciousness;
  • High levels of sugar in the blood (increased thirst and urination, dry mouth and other signs);
  • Liver problems (loss of appetite, stomach ache, vomiting, tiredness, etc.);
  • Kidney problems (impaired urination, swelling of body parts, shortness of breath, etc.);
  • Electrolyte disharmony (increased thirst, mood swings, feeling weak and dizzy, increased heart rate, vomiting and feeling sick, etc.).

There is a number of other side effects that could also be present when taking this medication. Lasix may cause such conditions as the ones listed below:

  • Diarrhea or constipation;
  • Tingling or burning sensation;
  • Headache and feeling drowsy;
  • Impaired vision, etc.

The list of adverse reactions is not complete, but includes the most frequently observed conditions, even though in most cases the side effects are not severe. However, it is necessary to seek immediate medical attention in case you observe any of the above-mentioned conditions to prevent further complications.

Other Precautions

Lasix makes patients urinate more often than usual and patients may get dehydrated with ease. It is, therefore, advisable to combine this medication with various supplements and vitamins in order to ensure that you consume a sufficient amount of salt and potassium.

Do not stop the treatment process even if the symptoms of your disease alleviate. Elevated blood pressure might be associated with no signs and symptoms whatsoever. However, you may still need to take hypertension drugs for the rest of your life to avoid worsening of your current condition and prevent further health complications.

Before taking Lasix, tell your physician if you suffer from any other diseases such as urination difficulties, kidney or liver illnesses, high levels of cholesterol, diabetes or other conditions.