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Caviar tongue is a condition characterized by the purplish nodular swelling of veins found on the undersurface of the tongue. [1]It is normal for there to be veins visible underneath the tongue, partly because the mucous membrane is so thin and translucent in this region, but where these vessels become dilated and tortuous, they may appear round and black like caviar. [2]
Solitary angiokeratoma is a small, bluish-black, warty papule that occurs predominantly on the lower extremities. [ 5 ] : 590 Verrucous vascular malformation (also known as "Angiokeratoma circumscriptum naeviforme") is a malformation of dermal and subcutaneous capillaries and veins , a congenital vascular malformation , which, over time, a ...
Hence, blood tests are often involved in ruling out other conditions. [3] A biopsy is usually taken, and allergy testing may also be used. The histopathologic appearance is characterized by diffuse, sub-epithelial plasma cell inflammatory infiltration into the connective tissue. [3] The epithelium shows spongiosis. [6]
The appearance of pyogenic granuloma is usually a color ranging from red/pink to purple, grows rapidly, and can be smooth or mushroom-shaped. Younger lesions are more likely to be red because of their high number of blood vessels. Older lesions begin to change into a pink color.
Signs include skin hyperpigmentation, alabaster-coloured pale skin, low blood pressure, postural hypotension. Skin pigmentation have increased deposition in the palmer skin creases, nails and gingiva. [13] Management of Addison's is with steroids. During dental treatment the patient may require an increased dose of steroids based on treatment need.
Lymphohemangioma is a disease characterized by swelling of the lymph nodes and blood vessels.It is variously described as a "mixture of clear fluid and blood-filled cysts", [citation needed] a mass of abnormal swollen veins and lymph nodes, or a tumorous growth of lymph and blood vessels.
It happens because of inflammation in the skin and blood vessels, leading to blood leakage into the skin. Treatment: Petechiae marks will go away with time while undergoing treatment for the root ...
Amalgam tattoo is a grey, blue or black area of discoloration on the mucous membranes of the mouth, typically on the gums of the lower jaw. It is a healthcare caused lesion, due to entry of dental amalgam into the soft tissues.