Psoriasis

Read articles about psoriasis and its management, as well as its treatment options.

Calcipotriol and Betamethasone Dipropionate (Dovobet®, Daivobet®): A New Formulation for the Treatment of Psoriasis

A new compound product containing calcipotriol 50μg/gm and betamethasone dipropionate 0.5mg/gm (Dovobet*, LEO Pharma) in an ointment base was recently introduced in Canada for the treatment of psoriasis.

Topical Treatment of Psoriasis in Children

Psoriasis is a common dermatosis, affecting children in North America. Many papers have stressed the treatments available for adult psoriasis, but few have dealt with this disorder in children. Topical treatment modalities continue to be the first line therapy for childhood psoriasis.

Topical Tazarotene Therapy for Psoriasis, Acne Vulgaris, and Photoaging

Psoriasis, acne vulgaris and photoaging are common conditions. Tazarotene is a pro-drug of tazarotenic acid, a receptor-selective retinoid, which has shown efficacy in the treatment of these disorders. In the treatment of acne vulgaris, it has greater comedolytic activity than the currently available topical retinoids.

Treatments for Chronic Palmoplantar Pustular Psoriasis

Chronic palmoplantar pustular psoriasis is a disabling condition characterized by recurrent crops of sterile pustules on a background of erythema, fissuring and scaling. Genetic and environmental factors have been implicated in its etiology.

Topical Antipsoriatics

With growing public reluctance to use systemic medications we can expect topical treatments for psoriasis and other skin conditions to become increasingly important in the future. These drugs are useful not only to control this disease, but also to limit the irritation caused by medications such as tazarotene and anthralin.

Systemic Therapy of Psoriasis Using Methotrexate

If methotrexate were introduced as a new drug today, it would be hailed as a major advance in the management of psoriasis, as well as for a number of other conditions. When patients are properly screened and educated about the correct use of this drug, and appropriately monitored during treatment, MTX is often very safe, simple to use, inexpensive, and well-tolerated.

Psoriasis Treatments Under Development

A review of this list of agents that are presently undergoing clinical trial. Although only a few of the drugs on this list will gain regulatory approval, what is exciting is the likelihood that some new agents will be approved and will radically alter the way we treat psoriasis.

Drugs that may exacerbate psoriasis

This review concentrates on those drugs which have been clearly shown, or are widely reputed, to make psoriasis worse. There is insufficient clinical evidence to justify the inclusion of many drugs which have been included in published lists of drugs said to exacerbate psoriasis.

Nail Psoriasis: Treatment Options

Approximately 50% of patients with psoriasis have nail psoriasis but the life time chance of nail changes must be much higher. Nail changes in psoriasis include pitting, thickening, onycholysis, discoloration, oily spots, splinter hemorrhages and paronychia. Treatment of choice depends on the form the psoriasis takes.

Photodynamic Therapy (PDT) in Dermatology: Sooner or Later?

Although PDT remains an investigational treatment modality in dermatology, several important areas of development may ultimately lead to official and practical acceptance of PDT for the skin. Various uses of PDT are evaluated.

Medicated Shampoos are Effective in Many Scalp Conditions

Scalp conditions such as itchy scalp, dandruff, seborrheic dermatitis, and scalp psoriasis are common. The emotional effect these complaints cause are often ignored or trivialized, but as dermatologists we should appreciate the relief that appropriate advice and treatment will bring to our patients.

Scalp Psoriasis

Various treatment modalities for the treatment of scalp psoriasis are considered, as well as their upsides and downsides. A list of practical tips in management are also provided.

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