Doctor insights on:
What Causes A Flu
Determine cause: Chronic cough is most commonly due to 3 conditions: asthma, post-nasal drip, or GERD (heartburn). You might have one or a combination of all three. Post-viral cough is also very common and can last for weeks. Further workup by Allergist is helpful as they can perform a more detailed assessment including skin testing, pulmonary function testing, etc. Treatment will depend on cause. ...Read more
Coughing: Hydrate well. Consider using a warm air vaporizer. Mix several teaspoons of honey into herbal tea with a squeeze of lemon juice. Or make tea with 2 tsp of marshmallow root bark per 1cup of hot water (steep in a covered pot for at least 5 minutes). Drink several times a day or as needed to relieve coughing. See a physician if your cough is not resolving, difficulty breathing or temp > 104. ...Read more
What causes a fever? Bacteria or virus? I know its a germ that causes sickness but what causes a fever, bacteria or virus?
Both: Bacterial and viral infections can cause fevers, in fact they are hallmark symptoms. Viral fevers tend to be lower grade as a rule, and bacterial higher. It is one way the body fights back, by basically "cooking" the pathogen in an attempt to kill it off. The mechanisms are too lengthy to describe here, but the answer is both. ...Read more
Fever: This is a manifestation of an inflammatory process. Patients may feel warmer than normally, may chill as temp is going up and sweat as it is going down. Pulse may go up about 7% per degree above 100 f. Fever above 104 may cause seizures in small children, but otherwise simply causes people to feel hot, and above 105 f can cause damage to brain tissue. ...Read more
Often cramping: Gastroenteritis symptoms may include: diarrhea , nausea, vomiting, abdominal cramps/pain, headaches, muscular aches & pains as well as fever (low grade). Bloody stools are not usually associated with gastroenteritis. According to the CDC, viral gastroenteritis usually has a duration of 1 to 10 days (depending on the specific virus). The average is 1 to 3 days. ...Read more
Cramping: Gastroenteritis symptoms may include: diarrhea , nausea, vomiting, abdominal cramps/pain, headaches, muscular aches & pains as well as fever (low grade). Bloody stools are not usually associated with gastroenteritis. According to the CDC, viral gastroenteritis usually has a duration of 1 to 10 days (depending on the specific virus). The average is 1 to 3 days. ...Read more
Concussion: Concussions typically can occur after a head injury. It doesn't have to be a severe head injury or have loss of consciousness. It depends on the severity of the injury. The symptoms can include headache, dizziness, vision change (blurred vision/ double vision), nausea/vomiting. If your symptoms or headache are severe, or if you have a loss of consciousness, you should get evaluated immediately ...Read moreSee 3 more doctor answers
Some options: Melissa officinalis or lemon balm (cream) has been shown in european studies to help expedite healing of cold sores. It can reduce healing time by half. Studies also show that regular use can help v recurrences. Brief supplementation with lysine 1, 000mg orally three times a day at the onset, can also hasten healing. Your physician can prescribe valtrex (valacyclovir). ...Read more
Variable: Nausea is not a major one, but with right coronary, abdominal pain and nausea may occur. Similarly with low blood pressure or pulse nausea can occur.Symptoms: chest and neck and left arm pain can all occur elephant sitting on your chest shortness of breath fatigue anxiety fear some are asymptomatic signs: cold clammy low pulse rate, or fast irregular sudden death, . ...Read moreSee 1 more doctor answer
Identify trigger: Rather than suppress a cough, it's best to identify the trigger of the cough so specific treatment can be given. The most common reasons for persistent cough are asthma, post nasal drip from allergies or sinus infections and acid reflux. There are many other less common causes. Typical evaluation for chronic cough includes chest x-ray, pulmonary function tests after a thorough history and exam. ...Read more
Many possibilities: Rashes can be caused from a very wide range of possibilities. These can include infections, contact rashes, irritant rashes, just to name a few. Within these categories the list is extensive and much more than the characters allow. In a very brief statement, a rash is your body's response to a given irritant or infection. This can be from something external in the environment or internal within the body. ...Read more
Who knows: The causes for headaches are too numerous to list, as are the causes for migraines. Some are the same for both, some are not. Generally, migraines are thought to result from altered blood flow in the brain, but what causes that altered flow is unclear. Headaches are often due to muscle tension in the head and neck, but again what causes that tension varies from case to case. ...Read more
Oral herpes virus: Cold sores are caused by a very common type of herpes virus that causes infection around the mouth. Many people have been exposed to this virus by oral secretions from another individual (sharing cups or kissing are common modes of transmission). The virus may cause recurrent symptoms in some people. There is no current cure, but some treatments for this who expeience frequent outbreaks. ...Read moreSee 1 more doctor answer
Possible causes: Nose bleed reasons: nasal congestion or nasal dryness, ^ blood pressure, excessive use of decongestants, being at ^ altitude, trauma to nose, nose picking, or blowing the nose hard. Bacterial & viral infections can ^ risk as well as bleeding disorders. Recurrent nose bleeds may be due to broken vessel in the nose. Alcohol / Cocaine abuse can cause nose bleeds, as can tumors. ...Read moreSee 1 more doctor answer
Cold sore tx: Melissa officinalis or lemon balm (cream) has been shown in european studies to help expedite healing of cold sores. It can reduce healing time by half. Studies also show that regular use can help v recurrences. Brief supplementation with lysine 1, 000mg orally three times a day at the onset, can also hasten healing. Your physician can prescribe valtrex (valacyclovir). ...Read more
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