Side effects of Zestril include cough, dizziness, drowsiness, headache, depression, nausea, vomiting, diarrhea, upset stomach, and mild skin itching or rash. Other side effects may occur. The recommended initial dose of Zestril is 10 mg once a day.
Psoriasis is characterized by an abnormally excessive and rapid growth of the epidermal layer of the skin. Abnormal production of skin cells (especially during wound repair) and an overabundance of skin cells result from the sequence of pathological events in psoriasis.
Psoriasis starts in the nails up to 10% of the time and causes splitting and pitting of the nail bed. Heart disease can turn the nail beds red. Obsessive-compulsive disorder can show up in the nails through persistent nail-biting or picking, Fox says.