The signs and symptoms of poisoning are vast and vary considerably based on the type of poison ingested, according to eMedicineHealth from WebMD. Some poisons enlarge the pupils while others constrict them; some create drooling, while others dry out the mouth; and some produce an increased heart rate, while others slow the heart rate. Additional symptoms of poisoning include pain, slowed or increased breathing rate and hyperactivity.Know More
Poisoning can be difficult to identify because the symptoms of poisoning are all commonly found with other illness that are unrelated, according to eMedicineHealth. While vomiting and nausea can be symptoms of poisoning, they are also symptoms of influenza, stroke, heart attack and a number of other conditions. Symptoms of poisoning can occur within hours or take several months to occur, creating a dangerous delay in seeking medical attention.
If poisoning is suspected, it is important to seek medical help immediately and not wait for symptoms to occur. During a doctor's visit, the doctor takes a history, conducts a physical examination and performs blood and urine laboratory testing to determine the cause of the poisoning. If poisoning is found to be the case, various treatments are used to help the patient, including elimination of the poison from the body and the administering of antidotes to halt damage to the body, notes eMedicineHealth.Learn more about Diagnostics & Imaging
The U.S. Department of Health and Human Services considers a normal level to be 500 to 1000 thymus-derived lymphocytes, or T-cells, per cubic millimeter of blood, according to Healthline. Different labs use different measurement ranges, reports MedlinePlus. Doctors can discuss specific laboratory ranges and test results with their patients.Full Answer >
A Positive Brudzinski's sign includes involuntary flexion of the hip and knee when the neck is bent forward. A positive Kernig's sign is an inability to extend the leg while the hip is flexed to 90 degrees. Positive Brudzinski's and Kernig's signs help confirm meningitis, according to the Free Dictionary.Full Answer >
The most common signs and symptoms of head lice include a crawling sensation on the head and scalp, seeing light brown bugs that resemble sesame seeds on the head and finding yellow or brown eggs the size of a pinhead, according to the American Academy of Dermatology, or AAD. Patients may also experience an itchy scalp, swollen lymph nodes and pink eye when they have lice.Full Answer >
Vision problems are the first symptoms of multiple sclerosis, or MS, according to Healthline. Tingling and numbness are other common early signs of the disease, along with balance problems, weakness in a limb, clumsiness and thinking problems, asserts WebMD.Full Answer >