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Skin Spots - Border Health

Skin Spots: Professional Evaluation

Medical diagnosis for solar lentigo and other pigmented lesions.

Not all spots are the same. At Border Health we perform clinical and dermoscopic evaluation to identify the type of lesion and determine the most appropriate management.

Not All Spots Are Lentigines

Over time, spots can appear on the face, hands, or décolletage. Some are completely benign and related to sun exposure, but others may require more detailed evaluation.

Solar Lentigo

Flat brown spots, light to dark, associated with chronic sun exposure.

Seborrheic Keratosis

Raised lesions with a "stuck-on" appearance, common in adults.

Flat Warts

Small smooth lesions that can be confused with skin spots.

Sebaceous Hyperplasia

Small yellowish elevations, common on the forehead and cheeks.

They may look similar, but the management is different in each case.

What is Solar Lentigo?

Benign pigmented lesion
Related to cumulative sun exposure
Common on face, hands, and forearms
More common from age 30–40 onwards

It is not cancer, but any new or changing spot should be evaluated.

Importance of Medical Evaluation

Accurate Diagnosis

Complete Evaluation

Clinical History

  • Time of onset
  • Recent changes
  • Symptoms (bleeding, growth, irregularity)

Dermoscopy

A magnification tool that allows evaluation of lesion structures not visible to the naked eye, helping differentiate benign lesions from those requiring further study.

Some pigmented lesions may require biopsy or referral if they present atypical features.

CO₂ Laser Management

The CO₂ laser can be used in the management of certain benign lesions, such as solar lentigines, seborrheic keratoses, or flat warts, when the doctor considers it appropriate.

Outpatient procedure

Performed in the office without hospitalization

Local anesthesia

If necessary, local anesthesia is applied for comfort

Precise application

The laser is directed specifically at the lesion

Medical follow-up

Monitoring of treated tissue to verify progress

When Should a Spot Concern You?

Changes in color
Irregular borders
Bleeding
Rapid growth
Asymmetry
Recent onset with rapid changes

In these cases, it is a priority to perform a medical evaluation before any procedure.

Prevention and Photoprotection

Daily sunscreen use
Avoid prolonged exposure
Reapply every 2–3 hours
Physical protection (hat, long sleeves)

In addition to managing the current lesion, it is essential to prevent new spots.

We Answer Your Questions

Frequently asked questions about skin spots

It depends on the type of lesion and individual characteristics. The doctor determines this after evaluation.

No. Some require different management or additional studies. Prior medical evaluation is essential.

When performed under medical criteria with proper aftercare, the risk is low, but it may vary depending on the skin type.

Most solar lentigines are benign. However, any new lesion should be professionally evaluated.

Medical Recommendation

Never try to remove a spot on your own with home remedies or unprescribed products. Some lesions require differential diagnosis before any treatment.

Locations

2 locations in Ciudad Juárez

Border Health Americas Branch

Av. Paseo Triunfo de la República 2825-LOCAL 14A, Margaritas, 32300 Juárez, Chih.

Free parking
Wheelchair access
Free WiFi
View map

Border Health Zaragoza Branch

Av. Waterfill 2013-Interior 7, Waterfill Río Bravo, 32553 Juárez, Chih.

Free parking
Wheelchair access
Free WiFi
View map

Schedule Your Medical Evaluation

Before treating a spot, it is important to know exactly what it is.