Treatment FAQ

why is folic acid used in the treatment of rheumatoid arthritis

by Dr. Carlos Larson IV Published 2 years ago Updated 2 years ago
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A person taking the medication for rheumatoid arthritis (RA) takes a folic acid supplement to help reduce these unwanted side effects. The body needs folic acid to maintain a healthy gastrointestinal (GI) tract, support liver function, and promote healthy bones and hair.

Full Answer

What are beneficial foods for rheumatoid arthritis?

The 10 Best Foods to Eat If You Have Arthritis

  1. Fatty Fish. Fatty fish varieties such as salmon, mackerel, sardines and trout are high in omega-3 fatty acids, which have been shown to have potent anti-inflammatory effects.
  2. Garlic. Garlic is jam-packed with health benefits. ...
  3. Ginger. ...
  4. Broccoli. ...
  5. Walnuts. ...
  6. Berries. ...
  7. Spinach. ...
  8. Grapes. ...
  9. Olive Oil. ...
  10. Tart Cherry Juice. ...

Why should I take folic acid with methotrexate?

  • Sudden vision loss
  • Blurred vision
  • Confusion
  • Seizures
  • Weakness
  • Trouble moving one or both sides of your body
  • Loss of consciousness

Is folic acid and vitamin B the same thing?

Folic acid is also known as vitamin B9 and belongs to the vitamin B complex. However, since folic acid is much better known by its actual name and is often referred to as such, relatively few people are aware that it is in fact exactly the same thing as vitamin B9. The vitamins of the B complex all work very closely together.

Does flaxseed oil help rheumatoid arthritis?

Linum usitatissimum; also known as Flax, Flaxseed Oil, Linseed Oil . Origin: Seed of the flax plant, containing omega-3 and omega-6 fatty acids and lignans (beneficial plant compounds, similar to fiber). Claims: Eases symptoms of rheumatoid arthritis (RA), lupus and Raynaud’s phenomenon. Lubricates joints and lessens stiffness and joint pain.

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Should you take folic acid if you have rheumatoid arthritis?

Low‐dose folic acid (equivalent to ≤ 7 mg/week), commonly as a 1 mg daily pill, should be prescribed to rheumatoid arthritis patients taking MTX. A higher persistence to MTX and less switching may also reduce healthcare utilisation and excess medication costs from use of more expensive biologics and other DMARDs.

Why is folic acid important with methotrexate?

You should take folic acid with methotrexate to help prevent a folate deficiency. Taking methotrexate can lower levels of folate in your body. A folate deficiency can lead to symptoms like upset stomach, low blood cell counts, tiredness, muscle weakness, mouth sores, liver toxicity and nervous system symptoms.

When should I take folic acid with methotrexate for rheumatoid arthritis?

Folic acid supplementation should be continued for the duration of methotrexate therapy because adverse effects can occur at any time. The most commonly recommended dose regimens are 5mg folic acid taken the day after the methotrexate dose or 1mg folic acid daily except on the day of methotrexate.

Does folic acid help with autoimmune disease?

Folic acid supplements are routinely used to reduce the toxicity of low-dose MTX (usually to the gastrointestinal system, liver, and bone marrow) in the treatment of autoimmune disease such that the patient may experience the efficacy of this drug without its toxicity (ie, an increase in the therapeutic index) (2).

Can I take methotrexate and folic acid at the same time?

You can safely take folic acid without any impact on the efficacy of methotrexate.

How does methotrexate inhibit folic acid?

Methotrexate is a folate antagonist. Methotrexate inhibits dihydrofolate reductase (DHFR), the enzyme that reduces folic acid to tetrahydrofolic acid.

Whats does folic acid do?

Folic acid helps your body produce and maintain new cells, and also helps prevent changes to DNA that may lead to cancer. As a medication, folic acid is used to treat folic acid deficiency and certain types of anemia (lack of red blood cells) caused by folic acid deficiency.

How long stop folic acid after methotrexate?

Avoid taking these medicines during methotrexate treatment and for one week after your treatment has finished. Products containing folic acid, including multivitamins, can reduce the effectiveness of treatment with methotrexate.

What is folic acid used for?

Folic acid is used for preventing and treating low blood levels of folate (folate deficiency) and high blood levels of homocysteine (hyperhomocysteinemia). People who are pregnant or might become pregnant take folic acid to prevent serious birth defects such as spina bifida.

Does folic acid reduce inflammation?

Conclusions: We found that folic acid supplementation may improve inflammation by attenuating serum concentrations of CRP but without significant effects on IL-6 and TNF-α.

Does folate reduce inflammation?

Highlights. Optimal folate levels may prevent endothelial dysfunction in inflammatory diseases. Folate may also alter inflammatory responses via DNA methylation and synthesis processes. The link between folate and inflammation varies based on several factors, such as timing of intervention.

Does rheumatoid arthritis cause low folate?

People with autoimmune conditions, including rheumatoid arthritis (RA), are often deficient in folate. Now a new study suggests that RA patients who don't have enough in their bloodstream might be more apt to die from cardiovascular disease.

How Do I Take It

Methotrexate is taken ONCE A WEEK. You will choose a day of the week, for example Saturday. You will then take your methotrexate every Saturday. The pills are 2.5mg each and the usual dose is 3 to 10 pills. Follow your rheumatologists directions. Do not take more or less medicine than ordered. This medicine can be taken with or without food.

Overall Completeness And Applicability Of Evidence

Sample size could potentially be a confounding variable because only 1 folinic acid study entered more than 40 patients per group. Interestingly, it appears that the benefit shown was greater for trials with higher numbers of patients and overall higher quality.

Methotrexate And Folic Acid

Methotrexate is a cornerstone of disease-modifying antirheumatic drug therapy for rheumatoid arthritis. It is an analogue of folic acid and thus classed as an antimetabolite. Methotrexate inhibits dihydrofolate reductase , but the mechanism of action in rheumatoid arthritis is unclear.

Folic Acid Supplementation For Rheumatoid Arthritis Patients On Methotrexate: The Good Gets Better

A recently updated Cochrane Review by Beverley Shea and colleagues looks at the evidence for lowdose folic acid or folinic acid supplementation for reducing side effects of methotrexate in patients with rheumatoid arthritis. The review highlights some key aspects of the use of folic acid that merit further discussion.

Benefits Of The Combination

Taking folic acid alongside methotrexate does more than just prevent folate deficiency. Research shows it helps to reduce some side effects of the drug, including nausea, vomiting, and mouth sores.

Why Is It Important For Me To Treat My Ra

RA is an autoimmune disorder. Autoimmune disorders occur when your immune system mistakes your bodys tissues for invaders and attacks them.

Eat Your Fruits And Veggies

Most of them are full of antioxidants, which boost your immune system and may fight inflammation. Try fruits like prunes, raisins, and berries. Go for veggies like kale, spinach, and Brussels sprouts. And don’t forget fresh, leafy greens. They’re a great source of fiber and folic acid.

What is the disease that causes pain and inflammation in the joints?

Rheumatoid arthritis is a progressive autoimmune disease that occurs when your body’s immune system turns against your own tissues and destroys them as foreign invaders. Rheumatoid arthritis can cause damage to your organs, bones, but most frequently, it occurs in the joints. People with rheumatoid arthritis have chronic joint inflammation, swelling and pain. This disease is also degenerative. In severe cases, it can lead to joint deformation and permanent loss of function.

Is folic acid a supplemental medication?

Within the context of rheumatoid arthritis, folic acid is most frequently used as a supplemental medication during treatment with methotrexate. Methotrexate is originally an anti-cancerous drug used in chemotherapy, but studies have showed that at low dosages, long term treatment with methotrexate can effectively suppress the onset and severity of rheumatoid arthritis.

What is the immune system in rheumatoid arthritis?

Rheumatoid arthritis is an autoimmune condition, meaning that the immune system is confused and fights healthy joints, tissues, and organs rather than solely killing germs. Therefore, most medical treatments for RA target components of the immune system.

What is the best vitamin for making new cells?

Folic acid is a B vitamin that assists the body in making new cells. 1 Folate occurs naturally in foods such as lentils, beans, asparagus, spinach, turnip greens, and broccoli. 2 Folic acid is the synthetic version of folate that is available in supplement form.

Can pregnant women take folic acid?

As folic acid has been shown to decrease neural birth defects such as spina bifida, it is not only recommended that pregnant women take the supplement, but it is mandated by the U.S. Food and Drug Administration that folic acid be added to enriched cereal products (cold cereals, pastas, breads, etc.). 3.

How much folic acid should I take for arthritis?

According to the Arthritis Foundation, some doctors suggest taking 1 milligram (mg) of folic acid a day. Other doctors may recommend taking a single 5-mg dose weekly. Some people will take the folic acid supplement 24 hours after taking a methotrexate dose.

What is the role of folic acid in the body?

An enzyme in the liver converts folic acid into folate, which plays many essential roles in the body, including helping with cell division and DNA replication. Methotrexate works by reducing the amount of folic acid in the body, which means that harmful cells cannot replicate. This is the reason why some people ...

How long after taking methotrexate can you take folic acid?

Some people will take the folic acid supplement 24 hours after taking a methotrexate dose. In a multi-study review of placebo-controlled clinical trials on the effects of folic acid supplementation, the authors made several conclusions: GI side effects: Folic acid reduced the risk of methotrexate side effects, such as nausea, vomiting, ...

Does methotrexate help with RA?

Doctors do not know exactly how methotrexate works to reduce RA symptoms. However, according to the U.S. Food and Drug Administration (FDA) drug information document, methotrexate might affect immune system function, reducing the body’s immune response that causes RA symptoms. The FDA information document also notes that methotrexate can reduce ...

Does methotrexate cause folic acid?

However, methotrexate dra ins the body of folic acid, which may lead to folic acid deficiencies. The body needs folic acid to maintain a healthy gastrointestinal (GI) tract and liver, ...

What is the role of folic acid in the body?

Folate is a B vitamin that has a role in many important functions in your body. It helps your body make new red blood cells (RBCs) and other healthy cells. It’s also necessary for DNA growth and repair. Folate can be found in many different foods. These foods include:

Why do you take methotrexate and folic acid together?

Why would my doctor prescribe methotrexate and folic acid together? Methotrexate interferes with the way your body breaks down folate. When you take methotrexate, you can develop levels of folate that are lower than normal. This is because methotrexate causes your body to get rid of more folate as waste than usual.

What foods contain folic acid?

Folate can be found in many different foods. These foods include: 1 leafy vegetables, such as spinach, broccoli, and lettuce 2 okra 3 asparagus 4 Brussels sprouts 5 certain fruits, such as bananas, melons, and lemons 6 legumes, such as peas, beans, lentils, soybeans, and peanuts 7 mushrooms 8 organ meats, such as beef liver and kidney 9 orange juice and tomato juice

What are the symptoms of folate deficiency?

Some symptoms caused by folate deficiency include: anemia, or a decreased number of red blood cells (RBCs) weakness and fatigue. nausea. vomiting. stomach pain. diarrhea. liver problems.

What is methotrexate used for?

Methotrexate is one of the most commonly used drugs to treat RA . However, it can decrease the levels of an important vitamin in your body called folate.

What happens if you don't treat RA?

If you don’t treat your RA, this thickened synovium can lead to cartilage and bone destruction. The tissues that hold your joints together, called tendons and ligaments, can weaken and stretch. This can cause your joints to lose their shape over time, which can affect how well you can move around.

What is RA in medical terms?

RA is an autoimmune disorder. Autoimmune disorders occur when your immune system mistakes your body’s tissues for invaders and attacks them. In RA, your immune system specifically attacks the synovium, which is the lining of the membranes that surround your joints.

What is the goal of rheumatoid arthritis treatment?

The goal of rheumatoid arthritis treatment now aims toward achieving the lowest possible level of arthritis disease activity and remission if possible, minimizing joint damage, and enhancing physical function and quality of life.

How long does it take for folic acid to work after methotrexate?

These side effects can often be overcome by increasing folic acid or using an activated form of folic acid known as folinic acid (leukovorin®) given as a 5mg dose 12 hours and sometimes 24 hours after methotrexate is given. Some patients complain of GI upset (nausea or diarrhea) with oral methotrexate.

What are the different types of rheumatoid arthritis drugs?

There are three general classes of drugs commonly used in the treatment of rheumatoid arthritis: non-steroidal anti-inflammatory agents (NSAIDs), corticosteroids, and disease modifying anti-rheumatic drugs (DMARDs). NSAIDs and corticosteroids have a short onset of action while DMARDs can take several weeks or months to demonstrate a clinical effect. DMARDs include methotrexate, sulfasalazine, leflunomide (Arava®), etanercept (Enbrel®), infliximab (Remicade®), adalimumab (Humira®), certolizumab pegol (Cimzia®), golimumab (Simponi®), abatacept (Orencia®), rituximab (Rituxan®), tocilizumab (Actemra®), anakinra (Kineret®), antimalarials (e.g. Plaquenil®). Other immunomodulators are occasionally used including azathioprine (Imuran) and cyclosporine. Because cartilage damage and bony erosions frequently occur within the first two years of disease, rheumatologists now move aggressively to a DMARD agent early in the course of disease, usually as soon as a diagnosis is confirmed. Analgesic drugs are also sometimes helpful in decreasing pain until DMARDs take effect. A summary table of how to monitor drug treatment in rheumatoid arthritis is included.

How long does it take for NSAIDS to work?

Usual Time to Effect: The onset of action is seen in as early as 4 to 6 weeks.

What is the mechanism of action of antimalarials in the treatment of patients with rheumato

Dosage: Hydroxychloroquine (Plaquenil®) is the drug of choice among antimalarials.

Why is rest important for musculoskeletal health?

Because obesity stresses the musculoskeletal system , ideal body weight should be achieved and maintained. Rest, in general, is an important feature of management. When the joints are actively inflamed, vigorous activity should be avoided because of the danger of intensifying joint inflammation or causing traumatic injury to structures weakened by inflammation. On the other hand, patients should be urged to maintain a modest level of activity to prevent joint laxity and muscular atrophy. Splinting of acutely inflamed joints, particularly at night and the use of walking aids (canes, walkers) are all effective means of reducing stress on specific joints. A consultation with a physical and an occupational therapist is recommended early in the course.

Is Johns Hopkins Arthritis Center educational?

All information contained within the Johns Hopkins Arthritis Center website is intended for educational purposes only. Physicians and other health care professionals are encouraged to consult other sources and confirm the information contained within this site. Consumers should never disregard medical advice or delay in seeking it because of something they may have read on this website.

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