Skin
Signs and symptoms of candidiasis in the skin include itching, irritation, and chafing or broken skin. Invasive infection
Common symptoms of gastrointestinal candidiasis in healthy individuals are anal itching, belching, bloating, indigestion, nausea, diarrhea, gas, intestinal cramps, vomiting, and gastric ulcers. Perianal candidiasis can cause anal itching; the lesion can be red, papular, or ulcerative in appearance, and it is not considered to be a sexually transmissible disease. Abnormal proliferation of the candida in the gut may lead to dysbiosis. While it is not yet clear, this alteration may be the source of symptoms generally described as the irritable bowel syndrome, and other gastrointestinal diseases. Causes
Candida yeasts are generally present in healthy humans, frequently part of the human bodys normal oral and intestinal flora, and particularly on the skin; however, their growth is normally limited by the human immune system and by competition of other microorganisms, such as bacteria occupying the same locations in the human body.Candida requires moisture for growth, notably on the skin. For example, wearing wet swimwear for long periods of time is believed to be a risk factor. Candida can also cause diaper rashes in babies. In extreme cases, superficial infections of the skin or mucous membranes may enter the bloodstream and cause systemic Candida infections.Factors that increase the risk of candidiasis include HIV/AIDS, mononucleosis, cancer treatments, steroids, stress, antibiotic usage, diabetes, and nutrient deficiency. Hormone replacement therapy and infertility treatments may also be predisposing factors. Use of inhaled corticosteroids increases risk of candidiasis of the mouth.
Purtschers retinopathy is a disease where part of the eye (retina) is damaged. Usually associated with severe head injuries, it may also occur with other types of trauma, such as long bone fractures, or with several non-traumatic systemic diseases. However, the exact cause of the disease is not well understood. There are no treatments specific for Purtschers retinopathy, and the prognosis varies. The disease can threaten vision, sometimes causing temporary or permanent blindness. It is named for the Austrian ophthalmologist, Othmar Purtscher (1852–1927), who detected it in 1910 and described it fully in 1912. Presentation
Associated diseases
Severe head, chest, or long bone trauma
Acute pancreatitis
Amniotic fluid embolism
Chronic kidney failure
Dermatomyositis
Fat embolism syndrome
Scleroderma
Systemic lupus erythematosus (SLE)
Thrombotic thrombocytopenic purpura (TTP)

Pathophysiology
Purtschers retinopathy likely involves complex pathophysiology, with several contributing factors, including complement-mediated aggregates, fat, air, fibrin clots and platelet clumps. The diseases leads to the formation of cotton wool spots in the retina, a finding observed in several other diseases, and atrophy of the optic nerve. Diagnosis
Where trauma is involved, only a funduscopic examination of the back of the eye (retina) is necessary to make the diagnosis. Fluoroscein angiography may show a decrease in blood flow to the areas of whiteness in the retina. Treatment
It may be treated with triamcinolone in some cases. However, in general, there are no treatments for Purtschers retinopathy. If it is caused by a systemic disease or emboli, then those conditions should be treated. Prognosis
Purtschers retinopathy can lead to loss of vision, and recovery of vision may occur very little.