Skin Discoloration: What to Do About Bruise-Like Spots - Dermatology

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The hand looks very bruised?


My mother has a bruise-like spot on her hand, about the size of a 50-cent coin, which becomes more noticeable after bathing.
It has been present for over two months and is not painful or itchy.
I'm not sure what it could be.
Should we be concerned?

Ms. Zeng, 20~29 year old female. Ask Date: 2016/02/11

Dr. Wu Yuxin reply Dermatology


Without actually seeing the lesion, it cannot be confirmed.
If it is very bothersome and has been present for two months, why not seek medical attention as soon as possible?

Reply Date: 2016/02/11

More Info


When it comes to skin discoloration, particularly bruise-like spots that are painless and have persisted for over two months, it is essential to approach the situation with caution and awareness. The appearance of such spots can be concerning, especially when they resemble bruises but do not exhibit the typical symptoms of pain or itching.

Firstly, it is important to understand that skin discoloration can arise from a variety of causes. The bruise-like appearance could be due to several factors, including but not limited to:
1. Vascular Changes: Sometimes, changes in the blood vessels under the skin can lead to discoloration. This can occur due to aging, sun exposure, or certain medical conditions that affect blood circulation.

2. Dermatological Conditions: Conditions such as purpura, which is characterized by purple or red spots on the skin due to bleeding underneath, can appear similar to bruises. This can be caused by various factors, including medications, blood disorders, or even certain infections.

3. Skin Conditions: Other skin conditions, such as eczema or dermatitis, can also lead to discoloration, although these typically present with additional symptoms like itching or irritation.

4. Post-Inflammatory Hyperpigmentation: If there was a previous injury or inflammation in the area, it could lead to hyperpigmentation, where the skin darkens after healing.

Given that the spot has been present for over two months and is not associated with pain or itching, it is advisable to seek a professional evaluation from a dermatologist. A healthcare provider can conduct a thorough examination, possibly including a physical assessment and medical history review, to determine the underlying cause of the discoloration.
In terms of management, here are some general recommendations:
- Observation: If the spot is stable and not changing in size or color, it may be monitored for any changes. However, any new symptoms or changes in the appearance of the spot should prompt a visit to a healthcare professional.

- Avoid Irritation: It is advisable to avoid any harsh soaps or skincare products that could irritate the area. Gentle cleansing and moisturizing can help maintain skin health.

- Sun Protection: If the area is exposed to sunlight, applying sunscreen can help prevent further discoloration and protect the skin from UV damage.

- Healthy Lifestyle: Maintaining a healthy diet rich in vitamins and minerals, particularly Vitamin C and K, can support skin health and healing.

In conclusion, while the bruise-like spot on your mother's hand may not be an immediate cause for concern, it is essential to consult with a dermatologist to rule out any serious underlying conditions. Early evaluation can lead to appropriate management and peace of mind. Remember, skin changes can be indicative of various health issues, and professional guidance is always the best course of action.

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