![]() ![]() Treatment for both conditions is similar. It is possible to get both urticaria and angioedema at the same time. It may also cause swelling of the intestinal tract lining, which can lead to gastrointestinal cramping. Severe angioedema can cause the throat or tongue to swell. It can sometimes affect the genitals, hands, or feet. It often presents as deep swelling around the mouth and eye areas. Angioedema can also affect the mucous membranes, such as the eyelids and lips. Urticaria occurs on the outer layer of the skin. Urticaria only affects the skin, though, and each mark lasts less than 24 hours. Urticaria and angioedema are very similar. Typically, the individual marks last less than 24 hours, though more can continue to appear. They can also happen for unknown reasons. Hives are usually caused by an allergic reaction to something specific. They look like red, swollen, raised marks on the skin. To find the cause of a skin lesion, healthcare providers consider: The way a skin lesion looks and where it appears can help identify it. They may appear all over your body, like hives, or they may be in one place. Some are benign, which means they are harmless. There are many different types of skin lesions that you can be born with or acquire. Some lesions, like skin tags, are the same color as your skin, while other lesions are darker, such as a mole. They can be symmetrical like a wart or asymmetrical like melanoma. ![]() Skin lesions may be raised like a cyst or flat like an age spot. The term “skin lesion” refers to any skin area that is different from the surrounding skin. This article looks at 20 types of skin lesions, their causes, pictures, and their treatment. They may be a different color or texture compared to nearby skin.Ĭommon causes include acne, cellulitis, and chickenpox. Skin lesions may look like bumps or patches, or they may be smooth. NOTE: If cleaning fails to remove the dirt or you do not feel comfortable cleaning the image sensor by yourself, please use a cleaning service.Skin lesions are abnormal changes in the skin compared to the surrounding tissue. ![]() If dirt or dust is not removed by automatic cleaning function (on models equipped with the function), clean with a commercially available blower.If the camera is equipped with an automatic cleaning function, use the automatic cleaning function to remove dirt or dust from the image sensor.Manuals are posted on your model support page.įollow the steps below to clean the image sensor. IMPORTANT: For model-specific steps on how to perform the steps below, refer to the operating instructions supplied with the camera. It is recommended that you do not perform cleaning using any method other than clearing away the dirt with a blower. Touching the surface of the mirror may cause malfunction. Sony does not provide warranty for mishandling of the camera caused by commercial cleaning solutions, cleaning paper, or the like. For cameras with mirrors, be careful not to touch the surface of the mirror. Doing so may cause the coating on the image sensor to peel off. ![]() Do not use a dry cloth or commercial cleaning solution to remove dust particles from the surface of the image sensor. WARNING! There is a risk of hardware damage. If all of your photos contain a blur or dark spot in the same location, there may be dirt on the image sensor. When you change the lens, even if you are very careful, tiny particles of dirt or dust may get inside the camera body and stick to the image sensor. ![]()
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