Itching, inflammation, and other symptoms like blisters and sores are treated with topical creams, over-the-counter pain relievers, steroids, and other treatments. See pictures of these viral skin conditions to identify your rash. For example, the mean age of onset of pemphigus vulgaris is about 50 to 60 years. They could be from an allergic reaction or a rash. Leg swelling isn't always a sign of a heart or circulation problem. In elderly persons, dermatomyositis often signals underlying malignancy. Some causes are temporary and will clear up with time. The flow is restricted and poorly nourished skin tissue can become ulcerated. CVI causes blood to “pool” or collect in these veins, and this pooling is called stasis. What Causes Leg Ulcers or Leg Blisters. It could also be bed sores if the elderly person sits or is in bed too much. Viral skin rashes in adults and toddlers are due to a variety of different viruses. Let's take a closer look at what causes swollen ankles and feet in the elderly, as well as the symptoms, complications, and treatments for edema. The blisters may break open and become an open sore or ulcer. Because this disease can be life-threatening, prompt diagnosis is crucial. Women are about twice as … Other causes may require long-term treatment. Mouth. ABSTRACT: Certain papulosquamous and bullous diseases are more common in older adults than in younger persons. Eczema herpeticum: small, very even, punched-out blisters. The poor circulation restricts the open sore to very slow healing. Any area of skin can be affected, but blisters mostly occur on the arms, legs, armpits and groin. The fluid inside the may be clear, or contain some blood. Chronic venous insufficiency (CVI) is a condition that occurs when the venous wall and/or valves in the leg veins are not working effectively, making it difficult for blood to return to the heart from the legs. Leg ulcers are defined as discontinuity of the epidermis and dermis in the lower limb of more than 6 weeks duration 1, 2.They are a common presentation in the elderly population and are associated with a negative impact on the quality of life of patients and they also cause a substantial burden on the health budget 3.Pathogenesis of leg ulceration is heterogeneous 4. This serious condition can occur in any part of your body but usually results in fluid leaking from legs in elderly individuals. It can be caused by a problem with the venous circulation system, the lymphatic system or the kidneys. Skin discoloration on the legs can occur for a variety of reasons. Bullous pemphigoid can present with itching, hive-like welts, and multiple blisters, called bullae. Leg swelling caused by the retention of fluid in leg tissues is known as peripheral edema. Groin. "The main finding we have noted is a pattern of lacy, red-purple rashes, some with skin necrosis, on the arms, legs, and buttocks in critically-ill COVID-19 patients," Harp said. Venous leg ulcers are the most common type of leg ulcer, accounting for 80% to 85% of all cases and mainly affecting older adults. Abdomen. There could be many reasons for blisters on legs. The blister fluid is usually clear, but may be cloudy or blood-stained. Swollen body parts may be uncomfortable but with older adults, it can be a sign of edema. Open sores which develop on deteriorated patches of skin. Leg blisters and leg ulcers are common features if one has poor blood circulation in the legs. The amount of blistering can vary: sometimes it is just one area, such as the lower leg. Valve Inside Vein. Legs. These are most commonly seen on the: Arms. by Dr Elizabeth Ogden. This article identifies a number of different blistering conditions and provides an overview of their management. In severe cases, the whole body may be affected.