What are the differences between sun spots and melasma

Sun spots and chloasma are both types of spots, and they are even somewhat similar, so many people cannot distinguish between sun spots and chloasma. In fact, the difference between sun spots and chloasma is quite obvious. First of all, the shapes are different, and the natures of sun spots and chloasma are also different.

1. Difference in shape and position

Sun spots start out as slightly raised, oval-shaped patches that turn into small, brown patches over a few days. In addition, sun spots do not only appear on the face, but may appear on other parts of the body, including the back, arms, and thighs. Melasma is different. It is a skin disease common in middle-aged women. It often appears on the face, cheekbones, forehead and surrounding areas. Melasma is a butterfly-shaped symmetrical spot, also known as "butterfly spot"

2. Symptom Difference

Sun spots start out as small red dots. Later, depending on skin texture or skin damage from the sun, the spots may take on different colors, such as bright red, red, or even dark red. At first, melasma looks like dirt, but over time it changes color to light gray or dark brown. They are large and small, with clearly visible edges, a smooth surface, and no pain or itching.

3. Difference in properties

Sun spots generally do not cause serious damage to the skin, but the harm of melasma to women cannot be ignored. Therefore, we need to distinguish between sun spots and melasma and treat them accordingly. Sun spots tend to appear in the summer and are common in people who are sensitive to light. Melasma is a skin problem common in middle-aged women. Women with chloasma often have menstrual disorders, premenstrual breast swelling, or chronic diseases.