Month: March 2025

Melanoma is a type of skin cancer that develops in melanocytes, the cells responsible for skin pigment.

It often appears on sun-exposed areas like the arms, face, back, and legs but can also develop in unexpected places, including the eyes.

Excessive exposure to ultraviolet (UV) light from the sun or tanning beds is a major risk factor, though other causes may contribute. Cases of melanoma have been rising, especially among younger individuals.

The good news? Understanding its causes, symptoms, and treatment options can help you stay protected. We have broken it down because your skin health is no joke.

What is Melanoma?  

Melanoma is one of the most aggressive forms of skin cancer, developing silently and spreading quickly if left untreated. It originates in melanocytes, the pigment-producing cells responsible for your skin color.

Most melanomas are dark brown or black but can also appear pink, red, purple, or skin-colored.

Only about 30% of melanomas start in existing moles. The remaining cases develop in normal skin, making early detection important.

Melanoma is a dangerous type of skin cancer, but if caught early, treatment success rates are as high as 99%.

Because melanoma has the potential to spread beyond the skin to other organs, it is always considered malignant. Early detection and treatment are important in stopping it before it becomes life-threatening.

Types of Melanoma

Hidden Melanomas  

• Mucosal Melanoma: Found in the nose, mouth, throat, anus, or reproductive organs. Often misdiagnosed.  
• Ocular Melanoma: Develops in the eye and is usually detected during an exam.  
• Acral-Lentiginous Melanoma: Appears under nails, on palms, or soles. More common in darker skin tones.  

Skin Melanomas

• Superficial Spreading Melanoma: The most common type, spreading across the skin’s surface.  
• Nodular Melanoma: A fast-growing, raised lump, often dark in color.  
• Lentigo Maligna Melanoma: Found in sun-exposed areas, common in older adults.  
• Acral Lentiginous Melanoma: Occurs on palms, soles, or under nails, not linked to sun exposure.  
• Amelanotic Melanoma: Hard to spot due to its lack of pigment.  

Other Rare Types  

• Oral Melanoma: Found in the mouth, very aggressive.  
• Penile Melanoma: A rare form affecting the skin or mucosal tissue of the penis.  

Causes of Malignant Melanoma

Malignant melanoma does not appear out of nowhere; it has its triggers. 

UV Radiation

Sunlight might feel warm and inviting, but its UV rays can damage the DNA in your skin cells. Over time, this damage can trigger uncontrolled cell growth, leading to melanoma. 

Tanning beds are even worse. They deliver concentrated UV radiation, significantly increasing the risk. Over 6,000 cases of melanoma may occur in the U.S. each year due to tanning beds.

Genetics 

If a close relative like a parent or sibling has had melanoma, your risk is higher. Certain genetic mutations can make your skin more susceptible to UV damage.  

Skin Type and Features  

Melanoma does not discriminate, but it is more common in people with fair skin, freckles, light-colored eyes (blue or green), red or blond hair, and a history of sunburns, especially in childhood.

Darker-skinned individuals are at lower risk overall, but when melanoma develops, it often appears in areas with less sun exposure, like the palms, soles, or under the nails.  

Moles  

The more moles you have, the higher your risk. More than 50 moles on your body or 10+ above your elbows could indicate increased susceptibility. Unusual or irregularly shaped moles (dysplastic nevi) are also a red flag.  

Age and Gender  

Melanoma can strike at any age, but the risk increases over time. The average age of diagnosis is 65, though it remains one of the most common cancers in young adults. Before age 50, women are more at risk; after 50, men take the lead.  

A Weakened Immune System  

People with suppressed immune systems due to conditions like HIV, organ transplants, or certain medications face a higher risk as their bodies struggle to fight abnormal cell growth.  

Signs and Symptoms of Melanoma  

Use the ABCDE method to check for warning signs:  

• Asymmetry: One half of the mole does not match the other.  
• Border: Edges are uneven or notched.  
• Color: Uneven shades of brown, black, gray, red, or white.  
• Diameter: Larger than 6mm (the pencil eraser size).  
• Evolving: Changes in size, shape, or color.  

Not all melanomas follow these rules. Watch for sores that won’t heal, unusual bumps, or any mole that stands out the “ugly duckling” sign.

Changes in color, size, or shape, especially if a mole starts itching or bleeding, can also be warning signs. 

How is Melanoma Diagnosed?  

Early detection is important to successfully treat melanoma. Doctors use several diagnostic procedures to confirm if a suspicious spot is cancerous:  

Skin Examination

A dermatologist inspects your skin using dermatoscopy, a special magnifying tool that identifies unusual patterns in moles or lesions.  

Biopsy (Tissue Sample Testing)

If a mole looks suspicious, a small skin sample is removed and examined under a microscope to check for cancer cells. Common biopsy types include:  

Excisional Biopsy: The entire mole is removed for testing.  

Punch Biopsy: A small, round section of skin is extracted for analysis.  

Shave Biopsy: A thin layer of the mole is shaved off.  

Lymph Node Testing

If melanoma has spread, a sentinel lymph node biopsy (SLNB) may be performed to check if the cancer has reached nearby lymph nodes.  

Imaging Tests  

For advanced cases, tests like X-rays, CT scans, MRIs, or PET scans determine if melanoma has spread to other organs.  

How Is Melanoma Treated?

Treatment for melanoma depends on its stage and your overall health. The primary approach is surgery, but advanced cases may require additional therapies.  

Surgical Treatments 

Melanoma Surgery: A dermatologist numbs the area and removes the cancer along with some healthy surrounding skin for early-stage melanoma.  

Lymphadenectomy: If melanoma has spread, nearby lymph nodes may need to be removed to prevent further spread.  

Metastasectomy: Used to remove small melanoma tumors that have spread to other organs.  

Non-Surgical Treatments 

Targeted Therapy: Uses drugs that specifically attack melanoma cells while sparing healthy ones.  

Radiation Therapy: High-energy rays target cancer cells to shrink tumors.  

Immunotherapy: Boosts your immune system to help fight melanoma.  

Conclusion

Melanoma may be aggressive, but it is not unbeatable. Early detection and preventive care can make all the difference. 

Protecting your skin is not just about avoiding sunburn; it is about safeguarding your health. So, wear sunscreen, stay vigilant with regular skin checks, and do not ignore the signs. 

A little caution today can save you from bigger concerns tomorrow. 

FAQs

How can I prevent melanoma?

Wear sunscreen (SPF 30+), avoid tanning beds, seek shade, wear protective clothing, and check your skin regularly for unusual changes

Does melanoma only occur on sun-exposed skin?

No, melanoma can develop in unexpected places, such as under nails, on the palms or soles, inside the mouth, or even in the eyes.

What should I do if I notice a suspicious mole?

See a dermatologist as soon as possible. Early diagnosis significantly improves treatment outcomes.

Are you considering getting a dermal filler treatment? Good choice! 

But before you sit back and let the dermatologists do their job, there is some prep you need to know.

The right steps before, during, and after can mean the difference between smooth, natural-looking results and unnecessary swelling or bruising. 

Do not worry! We have got you covered. Let’s go over everything you need to know to make your Dermal filler experience a success!

What Exactly Are Dermal Fillers, and Are They Safe?  

Dermal fillers are injectable treatments that restore lost volume, smooth out wrinkles, and enhance facial contours. 

They are made from biocompatible substances like Hyaluronic Acid (HA), Calcium Hydroxylapatite (CaHA), Poly-L-Lactic Acid (PLLA), and Polymethylmethacrylate (PMMA).  

As we age, our skin loses collagen, elasticity, and hydration, leading to fine lines and sagging. Dermal fillers restore lost volume and make your skin look fresh and youthful again. 

Dermal fillers are a safe and effective way to restore volume and smooth out wrinkles when administered by a trained professional like MarSha MedSpa.

Knowing what to do before, during, and after is important to get the best results, so let’s dive in.

Do’s and Don’ts Before Dermal Filler Treatment

1-2 Weeks Before  

Do: Research licensed professionals with a proven track record. Book a consultation to discuss your goals and medical history.  

Do not: Use blood thinners like aspirin, ibuprofen, Motrin, Aleve, and similar medications.  

Do: Drink plenty of water to keep your skin plump and ready.  

Do not: Go for skin treatments like chemical peels, laser sessions, waxing, or bleaching on the treatment area.  

48 Hours Before 

Do: Follow any specific pre-treatment guidelines.  

Do not: Use retinol, glycolic acid, and other strong anti-aging ingredients.  

24 Hours Before

Do: Eat a snack before your session to prevent lightheadedness.

Do not: Drink alcohol for at least 24 hours.  

Do: Arrive makeup-free, without lotions, serums, or oils.  

Do not: Plan big events before or after the dermal filler treatments. 

Dos and Don’ts During Dermal Filler Treatment

Before the Injections  

Do: Stay calm and relaxed. Stress can make the process more uncomfortable.  

Do not: Hesitate to ask questions. If you have concerns, communicate with your provider.  

During the Procedure  

Do: Trust the process. Your provider will carefully inject the filler using a fine needle or cannula. The procedure typically takes 15 to 30 minutes.  

Do not: Move too much during injections. Staying still ensures precision and better results.  

Right After the Injections 

Do: Expect immediate results, but remember that swelling and minor bruising are normal and will subside over time.  

Do not: Touch, rub, or massage the treated area unless your provider advises otherwise.  

Dos and Don’ts After Dermal Filler Treatment  

First 24 Hours 

Do: Expect mild swelling, redness, or bruising. This is normal and temporary.  

Do not: Touch, rub, or massage the treated area unless instructed by your provider.  

Do: Apply an ice pack intermittently to reduce swelling.  

Do not: Engage in strenuous exercise, heavy lifting, or excessive facial movements.  

After 48 Hours  

Do: Continue using sunscreen (SPF 30+) and avoid direct sun exposure. 

Do not: Use saunas and steam rooms or hot showers, as heat can worsen swelling.   

Do: Stay hydrated and eat a balanced diet to support healing.  

Do not: Drink alcohol or take blood-thinning medications unless approved by your provider.  

After One Week

Do: Assess your results. Most swelling should be gone, revealing the outcome.  

Do not: Undergo facial treatments like chemical peels or laser therapy for at least two weeks.  

Do: Attend any follow-up appointments for touch-ups if needed.  

Do not: Panic if you notice small lumps.  

How to Maintain Your Dermal Filler Results  

• Stay Hydrated 

Drink plenty of water daily. Hydration helps fillers, especially hyaluronic acid-based ones, retain their volume and keep your skin plump.  

• Follow a Healthy Skincare Routine 

Use a gentle cleanser, moisturizer, and SPF 30+ sunscreen. Protect your skin from UV rays to prevent premature breakdown of the fillers.  

• Avoid Excessive Heat and Sun Exposure  

For at least two weeks, skip saunas, tanning beds, and prolonged sun exposure, as heat can speed up filler breakdown.  

• Eat a Balanced Diet 

Incorporate collagen-boosting foods like fish, berries, and leafy greens. Avoid excessive sugar and processed foods, which can accelerate aging.  

• Minimize Facial Pressure

Avoid sleeping face-down and refrain from excessive facial massages unless your provider advises. Too much pressure can shift the filler.   

Conclusion

Your skin tells your story, every expression, every smile, every moment of confidence. 

Dermal filler treatments refresh and restore your appearance. You can achieve natural-looking results that compliment your features with the right care and patience. 

Follow the aftercare steps, give your skin time to heal, and enjoy the subtle, lasting difference.

FAQs

How long do dermal fillers last?

It depends on the type of filler and the treated area. Most fillers last between 6 to 18 months before gradually breaking down.

When can I wear makeup after getting fillers?

You should wait at least 24 hours before applying makeup to prevent infection or irritation.

Are there any side effects of dermal filler treatments?

Mild swelling, redness, and bruising are common but temporary. Serious side effects are rare when a trained professional administers fillers.

You avoid sleeveless outfits. You hesitate before raising your arms. Even in your most confident moments, dark underarms make you second-guess yourself. 

It is usually harmless, but many people feel uneasy wearing sleeveless clothes or raising their arms publicly. 

The delicate skin in this area is prone to irritation, pigmentation, and even conditions like ingrown hairs and rashes. 

The good news is that there are effective ways to restore your skin’s natural tone. From natural treatments for dark underarms to advanced laser treatments, we have put together the most effective treatments to achieve brighter, even-toned underarms.

What Causes Dark Underarms?

Before jumping into solutions, let’s talk about the culprits:

• Shaving & Friction  

Frequent shaving can lead to irritation, ingrown hairs, and pigmentation. Tight clothing creates constant friction, triggering melanin production and causing the skin to darken over time.  

• Deodorants & Harsh Chemicals

Many deodorants and antiperspirants contain parabens, alcohol, and other irritants that can lead to inflammation and hyperpigmentation. Prolonged use of hair removal creams and bleaching agents can also contribute to darkening.  

• Hormonal Imbalances  

Conditions like pregnancy, PCOS, and thyroid disorders can increase melanin production, leading to pigmentation in the underarms. People with deeper skin tones may be more prone to this due to higher melanin levels.  

• Dead Skin Cell Buildup  

A lack of exfoliation causes dead skin cells to accumulate, making underarms darker and rougher. This is one of the most common yet overlooked causes.  

• Medical Conditions  

Certain health issues can contribute to underarm discoloration:  

• Acanthosis Nigricans: A skin condition linked to diabetes, obesity, and hormonal disorders, causing thick, dark patches.  
• Erythrasma: A bacterial infection that darkens the skin, often mistaken for hyperpigmentation.  
• Melasma: A condition that triggers dark patches due to sun exposure or hormonal changes.  
• Addison’s Disease: An adrenal gland disorder that affects pigmentation.  

 

• Smoking  

Smoking can accelerate hyperpigmentation, leading to dark patches in areas like the underarms.  

Now that you know the causes, let’s explore the best ways to treat and brighten your underarms.  

Best Treatment for Dark Underarms

Laser Treatment for Dark Underarms

If you seek a long-term solution for dark underarms, laser therapy is one of the most effective treatments.  

This treatment uses advanced laser technology to target excess pigmentation, break it down, and stimulate collagen production. 

Benefits of Laser Treatment  

• Effectively reduces hyperpigmentation  
• Enhances skin texture and smoothness    
• Non-invasive with minimal downtime  

MarSha MedSpa offers cutting-edge laser treatments to restore your skin’s natural tone. Our Hollywood Spectra Laser and Spectra Carbon Peel are designed to safely and effectively treat dark underarms in just a few sessions.

Chemical Treatment for Dark Underarms 

Chemical peels are another great solution for underarm pigmentation. They effectively remove dead skin cells and reveal a brighter, even-toned complexion. 

These peels contain exfoliating agents like glycolic, lactic, and salicylic acids, which break down excess melanin and stimulate skin renewal.  

Benefits of Chemical Peels  

• Remove dull, darkened skin layers for a refreshed look  
• Improve skin elasticity and texture  
• Restore moisture and strengthen the skin barrier  

MarSha MedSpa offers personalized chemical peels for dark underarms that break down excess pigmentation and reveal smoother, brighter skin. Our expert team customizes each treatment to your skin type, ensuring a safe, effective, and comfortable experience.

Natural Treatment for Dark Underarms

If you are looking for simple and effective home remedies, here are some natural solutions to lighten your underarms:

• Apple Cider Vinegar & Baking Soda

Apple cider vinegar contains mild acids that exfoliate dead skin cells.

• Mix equal parts apple cider vinegar and baking soda. 
• Once the fizzing stops, apply the mixture to your underarms.
• Wait for 5-10 minutes before rinsing.
• Use this 2-3 times a week for best results.

 

• Aloe Vera & Cucumber Gel

Aloe vera hydrates and brightens the skin, while cucumber has a cooling effect.

• Mix fresh aloe vera gel with cucumber juice.
• Apply it to your underarms for 15 minutes before washing.
• Repeat daily for noticeable improvements.

 

• Turmeric & Yogurt Mask

Turmeric has anti-inflammatory properties that lighten pigmentation.

• Mix one teaspoon of turmeric powder with two tablespoons of plain yogurt to paste.
• Apply it to your underarms and leave it for 10-15 minutes before rinsing.
• Use 2-3 times a week for an even skin tone.

 

• Coconut Oil & Lemon Juice

Coconut oil is rich in Vitamin E, which nourishes the skin, while lemon juice contains a high concentration of citric acid and acts as a natural bleaching agent.

• Mix a few drops of coconut oil with lemon juice
• Massage into your underarms for 5-10 minutes before washing it.
• Do this daily for best results, and follow up with a moisturizer to prevent dryness.

 

• Tea Tree Oil Spray

Tea tree oil has antibacterial properties and freshens underarms.

• Mix five drops of tea tree oil with a cup of water and pour it into a spray bottle.
• Spritz on your underarms daily after showering for a natural deodorizing effect.

Conclusion

Dark underarms are a common concern, often caused by friction, shaving, hormonal changes, or product buildup. They may not pose a health risk but can impact confidence and comfort in everyday life.  

Thankfully, there are various ways to address the issue, from professional treatments like laser therapy and chemical peels to simple home remedies using natural ingredients. 

The best approach depends on your skin type, lifestyle, and preferences.  

FAQs 

How many sessions are needed for laser treatment? 

Most people see significant improvement after 3-5 sessions, but it depends on your skin type and pigmentation level.

Do natural remedies for underarms work?

They can help somewhat, but professional treatments provide faster, more consistent results.

Is laser treatment painful?

Most clients describe it as a mild tingling sensation. The pain level depends on your skin type, sensitivity, and treatment intensity. However, most sessions are well-tolerated, and a cooling device or numbing cream can enhance comfort.