Cryotherapy works by freezing the actinic keratoses with liquid nitrogen.
This destroys the lesion, allowing the skin to heal and form a new layer of healthy skin in its place.
The treatment is relatively quick and easy, taking just a few minutes to complete.
In addition, cryotherapy has been found to be very effective in removing actinic keratoses with minimal complications or scarring.
1. Lifestyle Factors:
a) Diet and Exercise: Although limited research exists on the direct link between diet and exercise and AK development, some studies suggest that a healthy diet rich in antioxidants and regular physical activity may help reduce the risk of developing AK. Antioxidants found in fruits, vegetables, and whole grains may help protect the skin from oxidative damage caused by UV radiation.
b) Alcohol Consumption: Chronic alcohol consumption has been associated with an increased risk of AK development. Alcohol can impair the body’s ability to repair DNA damage caused by UV radiation, leading to an increased vulnerability to AK.
2. Genetics: Individuals with a family history of AK Leicester are at a higher risk of developing the condition. Several genetic polymorphisms have been identified to contribute to the susceptibility of AK development. Genetic factors play a role in how the skin responds to UV radiation and repairs DNA damage.
3. Medications: Certain medications can increase the risk of developing AK by making the skin more sensitive to sunlight or suppressing the immune system. Examples include long-term use of immunosuppressive drugs, nonsteroidal anti-inflammatory drugs (NSAIDs), and certain antibiotics.
4. Occupation and Environmental Factors: a) Occupational Sun Exposure: Individuals working in outdoor occupations with prolonged sun exposure (e.g., construction workers, farmers) have an increased risk of developing AK. It is essential for these individuals to take appropriate sun protection measures.
b) Environmental Factors: Exposure to environmental pollutants, such as polycyclic aromatic hydrocarbons (PAHs) and arsenic, has been associated with an increased risk of AK development. PAHs are found in air pollution, tobacco smoke, and certain occupational settings, while arsenic exposure may occur through contaminated drinking water or occupational exposure.
5. Other Possible Variables: Apart from the aforementioned factors, several other variables may contribute to the development of AK. These include:
History of sunburns: Repeated episodes of sunburn can increase the risk of AK.
Skin type: Fair-skinned individuals are more susceptible to AK due to reduced melanin, which provides natural protection against UV radiation.
Age: AK is more prevalent in older individuals due to cumulative sun exposure over time.
Immune suppression: Individuals with compromised immune systems have a higher risk of developing AK.
Call Us Today Find Your Local Clinic
Actinic keratoses (AKs) are pre-cancerous skin lesions caused by long term sun exposure. These lesions usually appear as scaly, slightly raised patches on the skin and can range in color from light pink to darker red and brown. If left untreated, AKs can progress to squamous cell carcinoma (SCC). Treatment for AKs typically involves topical creams or freezing the lesions off with liquid nitrogen.
Actinic keratoses are very common, affecting almost 10 million people in the United States alone. They are especially prevalent among fair-skinned individuals over the age of 40 who have had significant sun exposure throughout their lives.
Answer: The main causes of actinic keratoses are long-term UV exposure from the sun, immune suppression, and certain genetic predispositions.
Actinic keratoses can be diagnosed by a doctor examining the area of skin and looking for signs of rough, scaly patches. A biopsy may also be performed if necessary to rule out other skin disorders. In addition, a dermatologist may use a hand-held device called a dermoscope to look for abnormal moles or lesions on the skin that may indicate actinic keratoses.
The available treatment options for actinic keratoses removal include cryotherapy (freezing), topical medications such as 5-fluorouracil and imiquimod, laser treatments, and others. In some cases, surgical excision may be necessary.
Yes, there are several home remedies and over-the-counter treatments for actinic keratoses. These include using moisturizers, avoiding excessive sun exposure, using aloe vera gel or creams containing Vitamin E, applying lemon juice directly to the affected area, using apple cider vinegar mixed with water as a toner, and taking dietary supplements such as zinc, selenium, and beta carotene. Additionally, some over-the-counter medications such as Aldara (imiquimod) cream have been found to be useful in treating actinic keratoses.
It typically takes one treatment session to remove actinic keratoses. Depending on the severity of the lesions, a second treatment may be necessary several weeks after the first.
Cryopen is FDA approved and safe.
No, actinic keratoses are not a sign of skin cancer. They can sometimes develop into squamous cell carcinoma if left untreated, but they themselves are not an indication of skin cancer.
Actinic keratoses can be prevented by wearing sunscreen, avoiding prolonged sun exposure, and covering exposed skin when outdoors. Additionally, it is important to regularly check your skin for any new or changing spots and have them evaluated by a dermatologist. Eating a healthy diet rich in antioxidants may also reduce the risk of developing actinic keratoses.