Red White Pulsing Bite

I have a bite on my foot. It's swollen and very itchy and now it's pulsing with my heartbeat, on and off red like a neon sign. What's going on? ... View answer

I live in the country in Iowa. We have many deer. I noticed a bite on my leg on the inner upper leg. It is a red bump that does not look like a chigger bite . Has a white YYYY@YYYY ... View answer

my grandson is 20 and working away from home, he has developed a skin "rash" that starts out as white spots on his skin then turns to red things that looks like a bite ... View answer

i was bit by some type of bug this morning - when i first looked at it it appeared raised and white like a mosquito bite, now my husband just noticed it and says it looks like a tick bite to him -... View answer

Lump the size of a raw pea in my armpit showed up overnight. Red with small raised white pimple. No pain or itching. I live in central FL. Insect bite? ... View answer

Hello! I have gotten a mosquito bite 2 days ago. Today it is turning colour, red to white then red then white and so on, changing every 2 seconds. I have tried feeling my heartbeat and... View answer

My granddaughter has what appears to be a welt/bite. It is white in the middle raised surrounded by red. When looking at the white center, it appears to change color from white to... View answer

I have about 30 red bite looking bumps on my stomach and sides- that don t itch. I saw them 4 days ago and barely look like they are getting better. They have no bite marks, no white dots and... View answer

I have an employee who just showed me what appears to be a bug bite . It is red and about an inch in diameter with a center that is white and about 1/2 in diameter. As his heart beats you can see the ... View answer

it started with a bug bite that itched and I continued to scratch to the point were it has a white center with a red ring. I am they only one in my family to have this. The more I scratch it the bigger... View answer