Spots, Dermatology FAQ - Page 8

There are red spots near the joint of the arm? Hello, doctor. I would like to ask about the numerous red spots that have appeared near the joint area of my left upper arm (they are not bright red, but somewhat purplish, flat to the touch, and not painful or itchy). There are also...

There are red spots near the joint of the arm? Hello, doctor. I would like to ask about the numerous red spots that have appeared near the joint on my left upper arm (they are not bright red, but somewhat purplish, flat to the touch, and neither painful nor itchy). There are also...

After sunburn Itching six days after a sunburn, along with the appearance of small, clear, densely packed spots that resemble blisters but are not, can be a normal phenomenon before peeling occurs. However, if you experience significant discomfort, increased redness, swelling, or...

If the eczema herpeticum is severe, is it safe to receive the COVID-19 vaccine? Hello, doctor: I used to have dyshidrotic eczema, but it would only appear as one or two blisters that would resolve on their own within two to three days. However, in the past two months, it has sudd...

In recent months, I have frequently noticed subcutaneous bleeding? In recent months, I have frequently noticed petechiae on my body, such as small red spots appearing after waking up. This was not common for me before, but now I often see these pinpoint-sized spots. Is this an in...

Unexplained red spots on the knee? I noticed some unexplained red spots on my knees over the past couple of days. Both legs have them, and they are neither painful nor itchy, and there are no raised areas, but they seem to be more noticeable than the day before. A few days ago, I...

Ingrown hair After hair removal from the legs, some hair follicles remain beneath the epidermis. Some can be extracted with tweezers, while others cannot, and some may be accompanied by small red spots.

Insect bites? Hello, Doctor. I would like to ask about mosquito bites. After being bitten by a mosquito, if I do not promptly treat the bite, such as rinsing the area with water, the swelling takes a long time to subside, and it takes about two to three days for my skin to fully ...

Melanoma Brown spots appearing on the sole of the right foot, with a flat texture and a color that is darker in the center and lighter at the edges, could be concerning. However, it is important to note that not all brown spots are indicative of melanoma. It is essential to have ...

Is it necessary to continue taking oral medication for widespread eczema, or is it sufficient to use topical ointments to relieve itching? Initially, the back of my hand was very dry, which led to peeling and hardening of the skin, followed by a mild allergic reaction in a small ...

There is a red spot on the skin? Hello doctor, I developed a small red spot on my arm about a year or two ago that is about the size of a mole, and it hasn't gone away. It doesn't hurt, so I didn't think much of it. Recently, over the past few months, I've not...

Black spots on nails I accidentally discovered two dark purple spots in my toenail, surrounded by a brownish color. I'm not sure if it's a fungal nail infection or due to other reasons.

Viral warts with redness and swelling? 1. I have developed a viral wart on my foot and have been applying salicylic acid solution purchased from the pharmacy for almost a month. After shedding skin three to four times, there are still small black spots. Should I continue applying...

How to treat viral warts? 1. If you have warts on your feet, how long should you apply the medication, and what changes in the skin indicate that it has healed? 2. If you continue to apply salicylic acid solution and experience redness and swelling, can you apply clotrimazole c...

Brown spots on the hands? Hello Doctor, my father is 50 years old and recently discovered a large brown spot on his hand as shown in the picture (https://drive.google.com/file/d/1QYMMEBg3i2gFpQaF5BEn1xAWO3r54gwL/view?usp=drivesdk). It feels similar to normal skin. Could you pleas...

The area under the nails appears dark? Last week, I suddenly noticed that my nail looked dark. I thought it was dirt from the skin under the nail, but it wouldn't wash off. I even tried to pick at it with a needle, but couldn't get anything out. I'm also worried th...

Red spots There are two to three circular red spots on the skin of my palm (they are not peeling, itchy, or painful) that have persisted for over two months without improvement. I have been applying a topical cream for more than a week without any effect. I would like to know wha...

Black spots on the penis that are viral warts may potentially be transmitted as genital warts? My boyfriend was diagnosed by a doctor with several viral warts on his penis, which can only be seen with a magnifying glass. There is a more noticeable black spot in the pubic area. Th...

I'm not sure why there are red spots appearing on the dorsum of my foot? This morning, I didn't have any issues, but by the evening, I noticed some scattered red spots on the top of my right foot. They are not painful or itchy. Later, I also saw a few red spots on the t...

Unexplained red rashes and blisters on the body? Hello Doctor, in the past week or two, I have developed small red rashes on my body. They are as small as the tip of a needle and as large as a grain of rice, with colors ranging from bright red to deep red. Some of them are itchy,...