Anaemic mole

Anemia nevus is a congenital limitation decreased pigment spots, usually unilateral distribution or limited in a certain place or shortly after birth, continues to expand, rarely itself later shape remains unchanged, colour and lustre is decreased pigment instead of depigmentation and friction force or after heating, local not red, and the surrounding normal skin to become red, with slides pressure diagnosis, after skin edge is more ambiguous.According to the above characteristics can identify and vitiligo.

Anaemic moleThe characteristics of

Limitations for skin shallow discoloration, it vascular tissue development defects, but not structure but dysfunction.Nerve fibroma patients complicated by the disease more than normal.

Anaemic moleThe cause of

This causes blood vessels to increased catecholamine sensitivity, remain the state of contraction and local blood vessels, make local skin blood flow and occurrence white patch.Anemia, oral iron therapy is also very necessary.Gelatin is China's traditional blood tonic formula, ferrous lactate is a good bivalent iron preparation, to separate them a lot of blood on the market as a recipe to use.Is ferrous lactate, gelatin and protein zinc as efficacy composition, iron, blood and nutrition three-way one, edge of body heng jian iron piece, can better prevent and improve anemia, enhance human immunity.

Clinical symptoms

After birth or during childhood, can also be late onset, equal gender incidence.In the place such as face, neck or hips.Unilateral, detected for the boundary is not clear, form very irregular plain piece of color, skin texture has no change.For single or multiple round, ovoid, or irregular shape of the light spots.With glass pressure, with the surrounding white skin is not easy to distinguish;Or local, in the palm of your hand to wipe the surrounding skin redness, not red light spots.The disease can occur in any place, but to the trunk to see.Life does not fade.Anemia nevus winter weight, obviously, the summer light, is not obvious.

Pathological changes

Organizational change without exception, but local vascular reactivity of catecholamine enhancement, blood vessels was contracting, for functional abnormalities.

Anaemic moleThe prevention and treatment of

For anemia nevus can external use medicine dilate blood vessels, such as 5% capsaicin ointment.

The differential diagnosis

Anemia nevus similar to vitiligo and non pigmented nevus.Its characteristics are as follows:

Vitiligo and normal skin tissues distinct, and its surrounding skin color clear is aggravating, vertical pressing down on them with a clean glass, white spot border will be more clear.

Anemia birthmark contrary to vitiligo, mole just limitations of pigment loss, not a disfiguring, therefore, press parts no obvious boundaries and normal skin, anemia nevus area has obvious branch-like texture, anemia nevus without expanding trend, rub skin lesions, local not red, and the surrounding normal skin redness.Use slides down, anemia, spiders will disappear.

No pigmented nevus is equivalent to an area melanin growth is not normal, for congenital form, but not immediately after birth, this is the reason why easily confused with vitiligo.The growth of vitiligo very casual, area will be different, the transformation of the four seasons of after regular treatment can also narrow.Without pigment nevus once formed, the size of the basic fixed, its development speed is proportional to the physical development and increase speed.