An Herbal H2 Blocker in Melasma Treatment.

BACKGROUND: Melasma is a skin pigmentation disorder that remains resistant to available therapies. The exact cause of melasma is unknown. Histamine is an inflammatory factor. Its involvement in pigmentation is obscure. The aim of this study is to introduce an herbal antihistamine H2 receptor which is effective in these disorders. METHODS: This is a review study by searching the electronic databases and also Persian Medicine books, from 2000 to 2018 by the keywords such as H2 antagonist, H2 blocker and melasma. RESULTS: According to the researched studies, histamine can induce melanogenesis and melasma after a series of stages in the body. Also, Histamine, through receptors 2, triggers melasma. Therefore, it can be said that antihistamine H2 receptor can be effective in melasma. Considering chemical antihistamine, H2 receptors have side effects, such as digestive problems, H2 antagonists can be used in the treatment of diseases such as dyspepsia but they have multiple complications. On the other hand, there is an herbal H2 antagonist that can be useful for melasma due to having some special properties. CONCLUSION: Herbal H2 blockers should be noted in melasma treatment along with the topical drugs.

A Review Article About Some Herbs Affecting Vitiligo Based on Avicenna's Canon.

BACKGROUND: Vitiligo is a pigmentary disorder characterizing by white macules due to loss of melanocytes. Vitiligo affects about 1 to 4% of people around the world. The treatment of vitiligo has a high cost and the long process of treatment in spite of no complete remedy. It has various psychological side-effects such as depression and anxiety affecting the quality of life seriously. Avicenna in his Canon treated these patients over a thousand years ago. This study aimed to introduce some herbal drugs in vitiligo based on the Canon of Avicenna besides the conventional medical treatments. METHODS: This is a review study, according to the Canon with the term Baras and also searching through the electronic websites with the keywords vitiligo, treatment, and herbal drugs. RESULTS: The study found some herbs affecting the vitiligo from the Canon. CONCLUSION: The researchers suggest conducting clinical trials on the patients with vitiligo based on the Canon besides the conventional techniques to obtain a better result in the treatment.

Efficacy of Aloe vera/ Plantago Major Gel in Diabetic Foot Ulcer: A Randomized Double-Blind Clinical Trial.

BACKGROUND: Diabetic foot ulcer (DFU) is one of the most common complications of diabetic patients. Mostly, non-healing DFU leads to infection, gangrene, amputation and even death. High costs and poor healing of the wounds need a new treatment such as alternative medicine. So, the aim of this study was to evaluate the efficacy of Aloe vera/ Plantago major gel (Plantavera gel) in healing of DFU. METHODS: Forty patients with DFU enrolled in a double-blind randomized clinical trial. The patients who were randomly assigned into the intervention group (n = 20), received topical Plantavera gel in addition to the routine cares, whereas the patients in the control group (n = 20), received topical Placebo gel in addition to the routine cares. Intervention was done twice a day for 4 weeks in the both groups. Photography and an evaluation of DFU healing were conducted by a checklist and then were scored at baseline and at the end of each week. The collected data was analyzed by SPSS software. RESULTS: At the end of the study, there was a significant difference between the two groups in terms of total ulcer score (P<0.001) and Plantavera gel significantly reduced the ulcer surface comparing with the control group (P=0.039). However, there was not a significant difference between the two groups (P=0.263) in terms of the ulcer depth. During this study, no side effect was observed for Plantavera gel in the intervention group. CONCLUSION: Topical Plantavera gel seems to be an effective, cheap and safe treatment. Of course, further studies are required to confirm the properties of the wound healing of this gel.

Effectiveness of Cicer arietinum in Cutaneous Problems: Viewpoint of Avicenna and Razi.

BACKGROUND: Cicer arietinum is one of the popular legumes in the most parts of the world. It is known for a long time in Asia because of the many possibilities of its application. Cicer arietinum has benefits for the skin regarding safe ingredients. Some of these ingredients are recommended in skin care. METHODS: This study aimed to introduce the benefits of Cicer arietinum by reviewing of traditional literature from 10th to 21th century and also conventional medicine for its safe ingredients by searching the electronic data banks such as ISI, Pub Med and Scopus. RESULTS: The results showed that Cicer arietinum has many ingredients such as Phenolic compounds, allantoin and amino acids that affect the skin problems. Also, great traditional Persian scientists such as Avicenna and Razi suggested about the cutaneous benefits of Cicer arietinum. CONCLUSION: The findings of this study can help the researchers in producing better cosmetic and therapeutic products.

Food strategies of renal atrophy based on Avicenna and conventional medicine.

Kidneys have an important role in the body. Any damage to kidney role can damage many organs of the body. Traditional Persian Medicine (TPM) or Iranian traditional medicine (ITM) is an ancient temperamental medicine with many literatures about kidney diseases and Avicenna (980-1025 AD) describes kidney diseases in details. This is a review study by searching of the most important clinical and pharmaceutical TPM textbooks such as The Canon of Medicine by Avicenna and scientific data banks using keywords such as "Hozal-e-Kolye", renal atrophy, tubular atrophy, kidney, chronic kidney disease, and end stage renal disease. This paper found that "Hozal-e-Kolye" in TPM texts is the same tubular atrophy in conventional medicine due to some similar symptoms between them. Lifestyle modification and use of proposed foodstuffs can be considered as a complementary medicine in addition to conventional treatments to manage these patients. TPM scholars prescribed some foodstuffs such as camel milk, sheep's milk and Ficus carica for this disease as a complementary management. This study aimed to explain HK (the same tubular atrophy considering their similar symptoms) and introduce some foodstuffs. It seems using of foodstuffs affecting tubular atrophy based on TPM literatures can has a role as a supplemental method in company with conventional medicine management.

The role of oligomenorrhea in melasma.

Melasma is a facial hyperpigmentation in the upper lips, cheeks, forehead and chin. It is mostly seen in women. Melasma treatments include topical methods that are not only costly, but also temporary. Melasma recurs shortly after cessation of the treatment. Considering the relationship between melasma and elevated estrogen levels in patients with oligomenorrhea, systemic anti-estrogen therapies are not used for melasma. In this study, by searching in the scientific databases such as Scopus, Pubmed and the authentic books of traditional medicine such as the Canon of medicine, melasma treatment was evaluated based on oligomenorrhea systemic therapy. The results of this study showed that if melasma is due to oligomenorrhea, the use of systemic anti-estrogenic therapies can improve melasma by reducing of Melanogenesis due to decreasing α msh (alpha-Melanocyte-stimulating hormone) in addition to oligomenorrhea improvement. However, because of the extreme attention to the advertising cosmetic creams, attention to systemic therapies has been faded. According to traditional medicine, the use of menstruation-inducing systemic therapies can be more effective in melasma than topical treatments because of removing of the disease agent. Given the important role of oligomenorrhea in creating of melasma, it is suggested conducting more studies on the effect of systemic therapy of oligomenorrhea on melasma treatment. If proven, to be considered as the treatment strategies for this disease.