Psoriasis Disease

Psoriasis usually begins or worsens because of an outbreak that you may manage to detect and avoid. Factors that could trigger psoriasis include:

Skin infections
Skin injury such as a cut, insect bite, or a severe sunburn.
Stress.
Cold weather.
Smoking.
Extreme alcohol consumption.

Signs and symptoms.
The signs and symptoms of psoriasis can differ from person to person but can include one or more of the following:

Red patches of skin enclosed with silvery scales.
Small scaling spots (as observed in children).
Dehydrated skin that may bleed.
Itching or burning.
Thickened, ridged nails.
Swollen and stiff joints.
Psoriasis patches ranges from a few spots of dandruff-like scaling to major eruptions that cover large areas.

Almost all