What are the early symptoms of melanoma?

What are the early symptoms of melanoma?

If melanoma is not discovered and treated early, it can actually be a direct threat to life, so you should pay attention to the early symptoms of melanoma, such as bumps or plaques, nodules, and changes in size and color.

1. Melanoma is a relatively common skin disease. It occurs more frequently in middle-aged and elderly people and is more common in men than in women. The disease is most common in the lower limbs and feet, followed by the trunk, head and neck, and upper limbs. So what are the early symptoms of melanoma? The early symptoms of melanoma - initially, normal skin develops melanin deposition, or pigmentation of moles increases, the black color deepens, and then the lesions continue to expand, the hardness increases, and they are accompanied by itchy and painful sensations. Melanoma lesions may appear as raised, plaque-like or nodular shapes, or as mushroom-like or cauliflower-like shapes. When it grows into the subcutaneous tissue, it appears as a subcutaneous nodule or lump. If it spreads to the surrounding areas, it appears as star-shaped black spots or small nodules. A common manifestation is regional lymph node metastasis of melanoma, and some patients may even seek medical attention due to enlarged regional lymph nodes. In the late stage, the disease is transferred through the bloodstream to the lungs, liver, bones, and brain.

2. Most malignant melanomas originate from melanocytes in normal skin . Malignant melanoma is rare in children, but can originate from very large pigmented nevi that are present at birth. Halo nevi usually disappear on their own but in rare cases they may become melanomas. Although melanoma is more likely to occur during pregnancy, pregnancy does not increase the likelihood of a mole turning into melanoma. Moles often change in shape and size during pregnancy.

3. The following danger signs indicate that a pigmented nevus may become malignant: changes in size, color, redness, whiteness, or blueness, especially the spread of the pigmented area to the surrounding normal skin; changes in surface features, texture and shape; especially inflammatory reactions in the skin around the nevus, which may result in bleeding, ulcers, itching, or pain. What are the early symptoms of melanoma? It is mainly the deposition of melanin, and special attention should be paid to some signals from moles. Color: Variegated colors are a sign of malignancy. The freckle type and superficial spreading type are often mixed with red, white or blue in brown or black, among which blue is particularly bad. Edge: often jagged and serrated, due to the spread of the tumor or spontaneous degeneration. Surface: Not smooth, often rough with scaly flaky desquamation, sometimes with bleeding and exudation, and may be higher than the skin surface. Skin around the lesion: may become edematous or lose its original skin luster or turn white or gray. Paresthesia: local itching, burning or tenderness.

<<:  Are you doing the right skin care steps after steaming your face?

>>:  How effective is private waxing?

Recommend

What are the effective ways to eliminate dark circles?

Dark circles are most likely to appear after stay...

What are the disadvantages of compressed facial masks?

Compressed facial masks are not unfamiliar to fem...

What are the post-hair removal care products?

Summer is here. Are you still worried about the s...

What eye cream is good for wrinkle removal?

Eyes are the windows to our soul, and we have inn...

Purslane for wrinkle removal

People who have lived in rural areas in the south...

What causes acne on the bridge of the nose?

Most pimples on the face occur in adolescent boys...

Ginger's effect on removing acne marks

Ginger for acne scars. I believe you have seen th...

When is the best time to apply a facial mask during the day?

Applying facial mask is something that many women...

People who have had laser red bloodshot done

When red blood streaks appear on your face, you s...

How to make egg white pearl powder mask

I believe that egg white and pearl powder masks c...

How to take care of your skin in autumn and winter

When autumn and winter come, it is also the most ...

Small pimples on face in autumn

When autumn comes, many people will have some ski...

Acne and acne marks

With the rapid development of society, environmen...

What causes dark spots on the face?

When people reach a certain age, their skin will ...

How to care for softened hair?

Everyone's hair quality is different. Due to ...