I have developed a rash on my fingernails.  Is this an indication I need to make a pilgrimage to Thailand?
147224
No, it's an indication you need to make a trip the doctor... Now, if you have a rash on your testicles it would mean you need to go to Bangkok.
88137
perhap u were sweaty and itchy, find somebplace cool. ask doctor for some cream to reduce the itchy.
1086826
Very simple.  It is an itchy rash that can occur usually on the arms and legs but sometimes in other areas also.  Your dermatologist takes a little sample and puts a chemical on the sample and looks under the microscope.  If the sample glows yellow then the test is positive and you have the disease.  The good news is it is completely treatable with several medicines including dapsone.  You will get better and stop all the scratching!  Good luck!!!
1130729
Quite possibly...\n\nWhat does it mean if he bites his fingernails?
251960
it could just be a spider bite, or another insect bite. i would get it checked out though. make sure you clean it with alcohol or hydrogen peroxide on it for the time being. and if you can get any OTC medicine that could help with bites that would be good. also its different in every part of the country and the world. so what might affect some people doesnt effect others. like it could be a scorpion bite. but it all depends on where you live. it may just be a rash though too. but i think its an insect bite.
1053756
More than likely they are heat rash or a fungal reaction from wet and heat.\nTry wearing cotton underpants.  Items of clothing that will let your skin breathe.  Showering more often and using powder there are antifungal ones you can buy.
1111205
It depends onf how you define bad. If your burn is that bad, I would be mroe concerned about other symptoms, like for heat exhaustion or heat stroke. But being that you are coherent enough to be on here typing, that is probably not an issue. I would try to stay cool, apply a topical like aloe, drink lots of water, call your doctors office to check in if they have after-hours phone service and as the other folks said DO NOT MESS WITH THE BLISTERS OR OTHERWISE PICK ANYTHING! The more your skin stays intact at this point the less chance you have of infection. If your skin is blistering, peeling and you are otherwise feeling really sick, I would be seen first thing tomorrow. Most importantly, let this be your LAST sunburn. Every burn like this increases your odds of skin cancer. It's not something you want to take lightly.
483204
I have this weird rash on my arm. Little pink bumps. Or maybe bug bites.
927765
Yes, itching is a side effect. Kinda cute, people think you have some sort of tick.
169120
Give a description of the rash and someone might beable to help ya
328048
You will need to talk to you physician about getting a prescription for an antifungal medication. Creams and lotions will not help it since the fungus is in the nail bed itself. You need a medication that will act systemically to affect it. Even then it takes awhile for the treatment to work just like it takes awhile to treat any fungal infection. It also takes time for the fungus that is already imbedded in the nails to grow out.\n\nThe problem is, however, the medications do have side effects including problems with the liver. You cannot drink while you are on the medication. Usually you get blood work taken to establish a baseline with respect to your liver functions. As with anything its risk vs benefit.\n\nTalk to your doctor regarding this if you are concerned about your toenail fungus infection.
568055
It depends, where is the rash, and what does it look like? Could it be the side effects of the medication you are taking? Have you consulted your doctor?
1159818
Hello:\nThis is in response to the question you posted on yahoo concerning the injury to your fingers. It sounds like you sustained what is called an "abrasion" which is simply a scrape over the skin where the top layer of skin is sheered off. It is very common and rarely will get infected unless you get it really dirty. What I would suggest is wash the area with warm soapy water, pat it dry with a paper towel and apply something like neosporin or triple antiobiotic cream, both of which you can purchase over the counter at your local drug store. Repeat this 2-3 times per day, and within a few days a nice scab will form over the traumatized area. Dont pick at the scab though. Let it fall off on its own. There is a very slim chance of an infection, but signs of an infection include warmth, redness around the area, streaking redness up your arm, fever, chills, nausea, vomiting, diarrhea and a change in your mental awareness.\nI hope this answered your question and alleviated some of the concerns you had.\nBest regards,\nWarren Shaffer, M.D.
969928
you have a condition known as Chilblains   \n  \n\nChilblains are patches of red, swollen and itchy skin, believed to be caused by a combination of cold weather and poor circulation. The toes are particularly vulnerable, but other extremities that can develop chilblains include fingers, earlobes and the nose. Tight shoes can also contribute by irritating and pressing on the skin of the toes, especially the little toe. Despite the discomfort, chilblains don’t cause any permanent damage to tissue. Not everyone exposed to cold and damp conditions will develop chilblains, which leads some researchers to believe that those who do are overly sensitive to changes in weather and temperature. The elderly, sedentary, teenagers and people with medical conditions (such as anaemia) are most susceptible.\n\nSymptoms\nThe little toe is more likely to develop chilblains than the other toes. Common symptoms include: \n\nA burning sensation on the skin \nRed, swollen patches \nIntense itching \nDry skin, leading to splits and cracks \nPossible secondary infection \nUlceration, in severe cases.\nThe circulation responds to temperature\nAlthough the exact cause of chilblains remains unknown, it is thought to be associated with the body’s reaction to cold weather. The body’s circulatory system comprises arteries, veins and capillaries that shunt blood to every cell. The circulatory system is sensitive to temperature. In hot conditions, the body expands blood vessels close to the skin so that excess heat can be lost to the air, thereby cooling the body. In cold weather, these blood vessels constrict to conserve body heat. This constriction can starve extremities - such as the toes - of blood and warmth, if your peripheral circulation is sluggish. \n\nAbrupt temperature changes \nThe symptoms of chilblains are intensified with sudden temperature changes - for example, entering a warm house after being outside in the cold. Similarly, heating cold feet too quickly, by propping them next to a heater or using a hot water bottle, will also exacerbate the condition. It is better to concentrate on warming your whole body instead.\n\nTreating chilblains at home\nSuggestions for treating chilblains at home include: \nResist the urge to scratch, as this will further damage the skin. \nUse calamine lotion or witch hazel to soothe the itching. Your chemist may also supply a suitable product. \nLanolin or similar, rubbed into the feet, will help retain body heat. \nWear woollen or cotton socks. \nKeep your whole body warm. \nGentle exercise will improve circulation to your feet.\nPrevention tips\nKeeping your entire body warm at all times is the key to preventing chilblains. Suggestions include: \nAvoid long periods of exposure to cold or damp weather. \nWear several layers of clothing, which trap body heat more efficiently than one bulky layer. \nWear tights under trousers. \nMake sure your shoes are comfortable and don’t squeeze your toes. \nDry feet thoroughly after showering or bathing. \nUse woollen or cotton socks to allow your feet to ‘breathe’. \nHave some gentle exercise, like walking, every day to improve peripheral circulation. \nRegularly pamper and condition the skin of your feet with home pedicures. \nSee a podiatrist for regular professional treatments.\nProfessional treatment\nSevere, ulcerating or recurring chilblains need professional attention. A qualified podiatrist can treat your chilblains and offer advice on prevention. Your doctor can also prescribe a corticosteroid ointment or cream. If you suffer from severe and recurring chilblains, your doctor may prescribe a preventive drug. If you have a pre-existing condition, such as diabetes, you must see your doctor to check the circulation in the affected area without delay. \n\nWhere to get help \nYour doctor \nPodiatrist.\nThings to remember \nChilblains are patches of red, swollen and itchy skin, thought to be caused by a combination of cold weather and poor circulation. \nExtrem
171611
The rash is caused by a blockage and inflammation of sweat ducts during times of exposure to heat and high humidity. These blocked sweat ducts cause sweat to escape into adjacent tissue thus producing the itching and prickling sensations associated with the condition.\n\nTreating heat rash is simple and usually does not require medical assistance. Other heat-related problems can be much more severe.\n\n    * Wear light, loose-fitting soft clothes. Avoid clothing that traps heat and moisture. Natural fabrics such as cotton are best.\n    * Stay in cool or air-conditioned, or well-ventilated environments. Use a fan if necessary.\n    * Take frequent cool baths or showers. Dry yourself thoroughly and dust bland types of powder (such as unperfumed talcum powder) on body creases and affected areas.\n    * Apply calamine lotion or prickly rash lotions to soothe the affected areas, but avoid using ointments or creams — they keep the skin warm and moist and may make the condition worse.\n    * Do not scratch.
796511
You are not mentioning where the rash is located, so I have\nto guess that it is located from the neck up....\nIf it started like a mosquito bite and got bigger and your\nglands are swollen you have an infection going on.\nSuggestion: See a doctor.
907508
many health conditions are reflected by nail changes...what you describe sounds like a result of trauma.