Doctor insights on:
Can Flea Bites Cause Hives
Bed bug bites may: Have no sx's/signs except for 2 small skin puncture points. A reaction may show from an hr to several days later. It can cause itchy, pink, swollen, lesions w clear center. If hypersensitive blisters may occur. Telltale sign is linear track of lesions from sequential feedings – doesn't always occur. Bites are in areas exposed while sleeping-arms, shoulders, neck & legs. Flea bites may be clustered Read more
What are causes to feel itchy (like flea bites) but the skin takes on blotchy pink color? This time of the year I may itch, but no bite marks seen.
Flea bites: Flea bites cause lesions resembling insect bites not petechiae. Not sure who diagnosed your skin lesions as petechiae! These are bleeding spots under the skin, and a re not caused by flea bites and if indeed that is the case you need to have them checked asap. Read moreSee 1 more doctor answer
Is it possible for flea bites to cause infection to where my lymph nodes swelled up at groin area?
Very probable: Flea bites or any insect bite compromise the integrity of the skin and thus allow bacteria to ingress. These bacteria go along the lymphatic systems and end up in regional lymph nodes and there as the host mounts a defence, the lymph glands hypertrophy (become enlarged) and sometimes painful as the battle takes place. Read more
It's been about a week since my dogs had fleas, I got bites too. And now I have something that looks like hives/rash that keeps spreading. What is it?
Wake up daily with new bites, in lines or clusters. Checked for bedbugs thoroughly but found no traces (no shells, no blood stains, nothing in bed crevices or frame). Could it be hives or another allergic reaction? I don't think it's fleas because my husb
Scabies: Insect bits that are in a linear pattern can be scabies. These are microscopic mites that burrow under the skin and cause intense itching, sometimes all over the body. It is acquired from either another person or infested sand/soil. You need to see a doctor for the proper treatment, permethrin cream, and to wash all fomites in hot water or dry in a hot drier to kill the mites. Read more
Could a horsefly bite cause hives/welting? I think I have 2-3 bites in one area on my hip. The area has swelled up and burns.
Hateful Horseflies: A horsefly actually slices off skin when it bites you with it's scimitars. It then licks your blood. This causes a histamine release with immediate swelling (bump) in the area which is painful & itches. It can trigger an allergic reaction with hives and wheezing. Allergic reactions could also cause swelling of airway, lips, mouth or tongue with difficulty breathing, dizziness and generalized. Read moreSee 1 more doctor answer
I have a little bit of hives on my neck from an allergic reaction, if I was to take a percocet, would it effect the hives at all or cause more?
Be a role model: On a friday night, 22-year old female with hives, only medical problems listed in profile "allergic reactions" & only medication listed Benadryl (diphenhydramine) (not percocet!), suggest treating your hives as follows: stay home, read, watch a movie, drink chamomile tea & do not take percocet. This may or may not cure your hives, but will certainly prevent "irreversible hives" to your soul caused by percocet. Read moreSee 1 more doctor answer
Depends: Flea bites result in red spots surrounded by reddened haloes. They are extremely itchy and cause great discomfort. Fleas often target the legs and feet of human victims and may infest the entire bodies of domestic house pets.Treating flea bites merely addresses one symptom of an infestation. Extermination methods should be conducted in conjunction with bite treatment to keep from spreading. Read more
Flea bites: If you are allergic to the bites, then they will itch for weeks. If you scratch them, they will itch until you quit scratching them. They can cause hard bumps called nodules if you continue to rub or scratch. Also, are the fleas still around? Other bites can look like flea bites and last a long time, such as scabies and other mites. Hydrocortisone cream and oral Benadryl (diphenhydramine) will help the itch. Read moreSee 1 more doctor answer
Red spots: Very itchy. Flea bites occur in groups of three or four bites on the body and look like tiny red bumps.Wash the bites with soap and water apply calamine lotion or prescription steroids to help with the itching. Try not to scratch too much to avoid infection. Read moreSee 1 more doctor answer
Flea bites: Flea bites - bite from a blood-sucking Siphonaptera which may be itchy and painful. Fleas may carry diseases to humans. Read more
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