Absence of Folic acid is cited as the prime cause of Psoriasis ?>

Absence of Folic acid is cited as the prime cause of Psoriasis

Absence of Folic acid is cited as the prime cause of Psoriasis.Tortilla, pasta, Black eyed beans, Pinto beans, Orange juice, spinach, Asparagus, Ocra, Collard, pine apple juice and grapefruit are rich in folic acid and should form a part of regular diet aimed at an effective home cure of psoriasis. Topical corticosteroids are the primary topical agents used for psoriasis on the scalp 10. Methotrexate The folic acid antagonist methotrexate has been used successfully in the treatment of psoriasis for over 30 years. All three regimens were superior to placebo, and patients who received the 5 mg dose were least likely to require dose alterations due to side effects or lack of efficacy. Folate deficiency is a low level of folic acid in the body. Also known as vitamin B9, it is involved in adenosine, guanine, and thymidine synthesis (part of DNA synthesis). Low levels of folate or vitamin B12 can disrupt transmethylation reaction, leading to an accumulation of homocysteine (hyperhomocisteinemia) and to impaired metabolism of neurotransmitters (especially the hydroxylation of dopamine and serotonin from tyrosine and tryptophan), phospholipids, myelin, and receptors.

Absence of Folic acid is cited as the prime cause of Psoriasis 2Treatment options for moderate to severe psoriasis include topical and systemic medications, phototherapy, and excimer laser, Combination therapies are often more effective than one treatment alone. The skin cannot shed these cells quickly enough, so they build up, leading to thick, dry patches, or plaques. Patients should ask their doctor if they should take folic acid supplements (generally recommended at 1 mg daily). Smoking has also been cited as a major risk, particularly for pustular psoriasis. Patients with severe psoriasis were found to have a 5-year shorter life expectancy, with cardiovascular disease contributing significantly to this discrepancy. Psoriatic arthritis is associated with increased arterial stiffness in the absence of known cardiovascular risk factors: a case control study. Unlike most animal species, humans lack the ability to synthesize ascorbic acid; thus, the diet is the sole source for this vitamin.

Skip to main content. Objective To evaluate the relative risk of pulmonary disease among patients with psoriasis, psoriatic arthritis, and inflammatory bowel disease treated with methotrexate. Methotrexate has been implicated as a cause of serious lung toxicity.1 2 3 6 The prevalence of methotrexate related interstitial lung disease remains unknown but has been reported to be as high as 11. To reduce the incidence of major toxic effects, methotrexate should never be given in daily doses. Potential drug interactions include salicylates and nonsteroidal anti-inflammatory drugs, which are both commonly used in patients with rheumatoid arthritis or psoriasis. Folate supplementation with 1 mg daily or 7 mg once weekly should be considered for all patients.8 Studies show that low-dose folate does not interfere with the efficacy of methotrexate. Because liver function tests do not always predict hepatotoxic effects from methotrexate use, a liver biopsy may be indicated under the following circumstances in patients with rheumatoid arthritis: persistent elevation in liver enzymes; abnormal results in five of nine determinations of AST levels within a 12-month period; and a decrease in serum albumin values below the normal range. Methotrexate has the ability to cause oral ulceration and dental practioners should be alert to this possible adverse effect. More recently it has become increasingly used as a once-weekly, low-dose treatment of disorders such as psoriasis and rheumatoid arthritis. This may be due to lack of folic acid supplementation or overdosage due to confusion regarding its once-weekly regime. Her medications on presentation comprised: methotrexate, prednisolone, folic acid (5 mg per week), ibuprofen, diclofenac and celecoxib. Main navigation.


Folic acid supplements are good (not bad) for rheumatoid arthritis patients treated with low-dose methotrexate. Joseph E Baggott and. A major reason for stopping low-dose MTX therapy is drug toxicity, not a lack of efficacy (3). Thus, it is unethical to continue to use MTX to treat RA patients who develop conditions such as stomatitis, elevated concentrations of liver function enzymes, and cytopenias, even though their joint disease is greatly reduced. Table 2. Risk Factors and Comorbidities for Moderate to Severe and Severe Psoriasis. View this table:. The strongest evidence is the association of psoriasis with the major histocompatibility complex (MHC) situated on the short arm of chromosome 6 and its association with several histocompatibility antigens (HLA): HLA-B13, HLA-B17, HLA-B37, and HLA-Bw16. Contraindications to the use of psoralen include patients under 12 years of age, patients possessing a history of light sensitive disease states, patients with, or with a history of, melanoma, patients with invasive squamous cell carcinoma, and patients with aphakia because of increased risk of retinal damage due to the absence of lenses. Methotrexate (MTX) is a folic acid antagonist approved for the treatment of severe, recalcitrant, disabling psoriasis that is not adequately responsive to other forms of therapy. Advanced and citation search Within current journal Entire site. The term teratogen usually is cited in the context of causing anatomical defects in an embryo that was previously differentiating normally. Etretinate (Tegison) is marketed for use in psoriasis and may have a teratogenic risk similar to that of isotretinoin. The limited human data do not indicate a major risk for congenital malformations or fetal loss after first-trimester exposure to lamotrigine. We describe two fatal cases of low dose methotrexate (MTX) toxicity in patients with psoriasis, emphasizing the factors that exacerbate MTX toxicity. Renal excretion is the primary route of elimination and is dependent upon dosage and route of administration 2. Pancytopenia due to MTX is attributed to the patients with renal dysfunction, presence of infection, folic acid deficiency, hypoalbuminemia, concomitant use of drugs such as trimethoprim, and advanced age 5. Unfortunately, we could not measure the drug level of MTX because of lack of facility.

Methotrexate Use And Risk Of Lung Disease In Psoriasis, Psoriatic Arthritis, And Inflammatory Bowel Disease: Systematic Literature Review And Meta-analysis Of Randomised Controlled Trials

Psoriasis is a common chronic inflammatory skin condition in which patients suffer from mild to chronic plaque skin plaques. Traditional anti-inflammatory agents can cause immunosuppression and adverse systemic effects. Other histological features often observed in psoriatic skin include micropustules of Kogoj, microabscesses of Munro, thinned or absent granular layer, thinned suprapapillary plates, and the papillary dermis containing dilated superficial vessels 4. The main side effects from methotrexate (gastrointestinal, hematologic, and hepatotoxic toxicities) can be alleviated with folic acid supplements 26. What are the advantages of administration of folic acid with methotrexate therapy? Even hepatologists now use MTX to treat conditions such as primary biliary cirrhosis 8. First, as PsA is more likely to be like psoriasis than RA, are patients with PsA on MTX in rheumatology departments at risk of long term progressive undetected liver damage. Whilst there is no doubt that MTX causes hepatotoxicity, to what degree it does in the absence of other risk factors is not clear. Effect of folic or folinic acid supplementation on the toxicity and efficacy of methotrexate in rheumatoid arthritis: a forty-eight week, multicenter, randomized, double-blind, placebo-controlled study. Articles citing this article. Psoriasis: Correlation between severity index (PASI) and quality of life index (DLQI) based on the type of treatment.