Doctor insights on:
Urticaria From Infections
Infections are invasions of some other organism (fungus, bacteria, parasite) or viruses into places where they do not belong. For instance, we have normal gut bacteria that live within us without causing problems; however, when those penetrate the bowel wall and enter the bloodstream, ...Read more
No: Mrsa abscesses can look a little like hives but often contain pus , are painful, can be very large, and usually only a small number are present. Hives usually follow exposure to antibiotics(sometimes the cause is in not known) or certain foods such as strawberries, are usually multiple small raised very itchy spots and tend to be multiple. As always, see your doctor for any serious illness ...Read moreSee 2 more doctor answers
Molecular mimicry is a possible cause of some forms of autoimmunity due to bacterial infection..Do fungal/viral infections ever cause autoimmunity?
Molecular mimicry: Why yes viral infections certainly do display molecular mimicry. Most commonly are the herpesvirus family (herpes simplex, varicella, cmv, ebv...16 in all). That is why these viruses remain latent within us and if the immune system is disrupted by acquired immunodeficiencies (age, chemotherapy, HIV or other viral infections) these viruses then reactivate. ...Read more
Insect bite allergy: Insect bite allergy does not cause fever. However insects can act as vector to carry different pathogens and can transmit those when it bite you. Several diseases can be caused by insect bite can make you have a fever e.g. Dengue fever, malaria, west nile encephalitis... Fly can carry bacteria and cause diarrhea. ...Read more
Infectious diarrhea: Infectious diarrhea can be due to various species of viruses, bacteria or parasites. They can be contagious, some more so than others. If someone has diarrhea due to a viral infection, you could catch it by the infected person sneezing on you (via nasal secretions, resporatory droplets, etc). Proper hand washing is critical. ...Read moreSee 1 more doctor answer
Is pruritus (body) a common allergy symptom? are allergy induced pruritus alleviated with anti histamines? how different from miliara rubra?
Yes: Allergy is usually associated with itching at the affected organ but most itching are not caused by allergies. Dry skin is by far the most common cause for itching without a skin rash. If the itching is caused by allergies (but not contact allergy), antihistamine in sufficient doses would work. In contact allergy involving the skin, topical cortisone works far better. ...Read more
Hi,I suffer from urethritis.is this diease linked to hiv? or aids.I also have a internal genital cyst.what bacteria or viruses cause this?.
Can chronic dehydration cause chronic hives (physical urticaria) since water directly affects histamine production in the blood? Rehydration cure it?
Possibly: States of immune activation, such as infections, can lead to hives. Typically, we see viral infections in children lead to short-lived hives. However, there is evidence that people with hives have a higher incidence of colonization with staph (bacteria living on the skin but not causing infection). It's not clear how or why this occurs, but there does seem to be a link. ...Read more
What are the symptoms and mucus appearance due to fungal lung infection (vs. Bacterial or viral)? How are fungal lung infections diagnosed?
Diagnosis: Mucus appearance does not give us diagnosis nor really give us a clue as to type of most of the time even the presence of infection. Lung infections with fungi are diagnosed when a person who had been to an area endemic for a fungus presents with symptoms, cxr taken, some clues are seen, and either a titer (blood reaction) or sputum by expectoration or fob, stains positive and grows the fungus. ...Read more
Can women suffering from galactorrhea cause HIV or some kind of bacterial or fungal infection in adults from sucking those breast?
No: Tinea versicolor is a common rash due to the bug, malalezzia furfur. It is a form of fungus that sits on the top layer of skin, the stratum corneum. It can either darken or lighten the skin involved particularly when exposed to sun. After it is treated effectively, the discoloration fades away. The problem is usually frequent recurrences! try shampooing and lathering your body with selsun blue! ...Read more
After vacation from india i got a yeast infection and now broke out in hives all over my body they are big red and itchy have had them for 3 days?
None: There is no good evidence that the change in season itself is causative of infection. ...Read more