Warning signs of respiratory illness include cough, fever, runny nose, sore throat, and fatigue, but urgent signs needing immediate medical help (like calling 911/000) are shortness of breath, difficulty breathing, wheezing, high fever, bluish skin, confusion, or inability to keep liquids down, as these indicate respiratory distress or failure, often seen in severe cases like pneumonia or RSV.
Getting plenty of rest, drinking fluids and using over-the-counter medications can help you feel better and aid recovery. For most people, testing for influenza or other infections won't change your treatment plan.
Symptoms of a respiratory tract infection include:
Tips for preventing RSV in children
To reduce the risk of RSV infections for kids, families should: Wash their hands frequently. Stay up to date on all vaccinations. Practice healthy sleeping and eating habits.
5 Red Flags from Your Respiratory System You Shouldn't Ignore
Warning Signs of Lung Disease
The Red Flag indicators of serious pathology include:
Lower respiratory infections are caused by a variety of microbes, including bacteria, viruses and fungi. Often, a lower respiratory infection can be accompanied by a cold or flu. Lower respiratory infections can occur to anyone, but those most at risk include: Smokers.
You can expect the symptoms of your cold or upper respiratory infection to last 14 to 21 days. A dry hacking cough may continue up to three or four weeks. To help you recover: Drink more fluids.
Signs and symptoms of a chest infection
The signs and symptoms of pneumonia may include:
Amoxicillin (50 mg/kg/day) alone or with clavulanate is the first choice in moderate and severe presentation respectively. Alternative initial antibiotics include cefaclor (40-50 mg/kg/day) and cefuroxime-axetil (30 mg/kg/day) or cefpodoxima-proxetil (8 mg/kg/day) respectively.
Learning the signs of respiratory distress
Drink plenty of fluids.
Water, juice, clear broth or warm lemon water with honey helps loosen stuffiness, called congestion. These also help prevent losing too much fluid, called dehydration. Don't drink alcohol, coffee and sodas with caffeine. They can make dehydration worse.
If you have pain when breathing, shortness of breath, tightness in your chest or wheezing, you should see your doctor right away. If you still have the following symptoms after 10 days, see your doctor: Chills. Fever.
There is some evidence that honey and thyme may be effective in treating URTI symptoms due to their antimicrobial and/or anti-inflammatory activity. In terms of side effects, the data are reassuring for honey, lemon, thyme, and herbal teas, with few side effects reported in adults.
Viral infections often develop gradually, such as a cold that starts with a scratchy throat and progresses to a cough and congestion. Bacterial infections, however, tend to appear suddenly and with more intensity. For example, strep throat can cause a severe sore throat and high fever that comes on quickly.
A viral upper respiratory infection typically lasts between 3-10 days, but symptoms can linger up to 14 days. "The worst symptoms will be present the first few days then will gradually improve," said Massey.
The truth is that most respiratory infections are viral, meaning they will resolve on their own with the right supportive care. Bacterial infections, on the other hand, may require antibiotics. Knowing the difference is key to getting the best treatment while also avoiding unnecessary medications.
Respiratory infections are contagious and usually spread through the air. Sneezing and coughing without covering your nose and mouth are the most common ways for them to spread. Germ-filled droplets from the spray fill the air and are either inhaled or land on surfaces touched by others. Anyone can get an infection.
Risk factors for chronic respiratory diseases include tobacco smoking (including second-hand smoke), air pollution, allergens and occupational risks. Outdoor air pollution and indoor air pollution (often caused by cooking with solid fuels) are also common causes.
There are several types of tests for respiratory virus infections. Antigen tests for flu and COVID-19 infections detect parts of the virus (antigens) that stimulate an immune response and usually return results quickly (around 15-30 minutes).
Two crucial symptoms you should never ignore are sudden, severe headaches (like "the worst headache of your life") and sudden weakness, numbness, or slurred speech on one side of the body, as these can signal a stroke or brain issue, requiring immediate medical help. Other critical signs include chest pain, shortness of breath, unexplained weight loss, and persistent confusion or changes in bowel habits, all pointing to potentially serious underlying conditions.
Examples of such symptoms include:
Common Red Flags Across Health and Social Care
These often include: Rapid deterioration in someone's condition. Unexplained marks, bruises, or injuries. Failure to follow correct procedures, especially with medication.