How to treat blood moles

In general, cherry angiomas may be caused by genetic factors, aging, environmental factors, systemic lupus erythematosus, liver cirrhosis, and other reasons. Treatment options such as surgical removal of cherry angiomas, laser therapy, cryotherapy, or medication can be used under the guidance of a physician. Specific analysis is as follows:

1. Genetic Factors

Certain families may have a hereditary tendency toward cherry angiomas, which may be related to specific gene mutations or inherited defects. It is important to maintain a healthy lifestyle with regular作息 (daily routine) and sufficient sleep. Cherry angioma excision may also be performed under the guidance of a qualified physician. This procedure involves removing the angioma tissue from the skin using a scalpel or other instruments to achieve treatment goals. The typical reference cost for cherry angioma excision ranges from 100 to 1,000 yuan per session. Improvement is usually observed within 5–10 days, although possible side effects include infection, bleeding, and scar formation.

2. Aging

As people age, the skin gradually ages and the elasticity of blood vessel walls decreases, making them prone to dilation and overgrowth, which can lead to the formation of cherry angiomas. In daily life, camouflage cosmetics can be used to cover the lesions. Laser therapy is recommended under professional medical supervision. This treatment uses high-energy light waves generated by a laser beam that selectively target vascular tissues in the superficial skin layers. Hemoglobin absorbs the laser energy and converts it into heat, thereby destroying abnormally dilated blood vessel walls and eliminating or reducing the appearance of cherry angiomas. The typical reference cost for laser therapy ranges from 500 to 1,000 yuan per session. Improvement is generally noticeable within 20–40 minutes, though temporary side effects such as pigmentation, redness, swelling, and pain may occur.

3. Environmental Factors

Prolonged exposure to sunlight or ionizing radiation may damage skin blood vessels, causing the vessel walls to thin or rupture, leading to the development of cherry angiomas. Sunscreen or sun-protective products should be used in daily life. Cryotherapy can be administered under the guidance of a professional physician. This method uses cryogenic agents such as liquid nitrogen to rapidly freeze the angioma tissue, thereby damaging the blood vessel walls and causing the lesion to shrink and disappear. The typical reference cost for cryotherapy is 200–1,000 yuan per lesion. Improvement usually occurs within 1–2 weeks, but potential adverse reactions may include local pain, edema, and blistering.

4. Systemic Lupus Erythematosus (SLE)

Systemic lupus erythematosus may be associated with genetic, hormonal, and immune system abnormalities. This condition can cause skin vasculitis and damage to blood vessel walls, promoting abnormal proliferation and dilation of vessels, thus forming cherry angiomas. Patients may also experience systemic symptoms such as fever and joint pain. Treatment typically involves medications prescribed by a physician, including prednisolone tablets, methotrexate tablets, and compound cyclophosphamide tablets.

5. Liver Cirrhosis

Fatty liver, drug-related factors, and metabolic diseases are among the triggers of liver cirrhosis. Cirrhosis reduces the liver's ability to inactivate estrogen, leading to dilation and overgrowth of skin blood vessels and the formation of cherry angiomas. Symptoms may include jaundice and ascites. Treatment requires physician-prescribed medications such as compound glycyrrhizin tablets, lactulose oral solution, and polyene phosphatidylcholine capsules.

It is recommended to visit a正规 (reputable/authorized) hospital and undergo procedures under the guidance of a qualified physician to ensure effectiveness and safety. In daily life, avoid prolonged sun exposure and take appropriate sun protection measures. Additionally, maintaining a healthy lifestyle—including a balanced diet, regular作息 (routine), and moderate exercise—can help preserve skin health and vascular elasticity.