Allergies vs. Cold: What's the Difference?
Allergies and colds are both respiratory illnesses, but they are caused by different things. Allergies are caused by an overreaction of the immune system to an environmental trigger, such as pollen or pet dander. Colds, on the other hand, are caused by viruses.
Symptoms
The symptoms of allergies and colds can be similar, making it difficult to tell the difference between the two. Common symptoms of both allergies and colds include sneezing, watery eyes, coughing, and a runny nose. However, allergies typically cause other symptoms, such as itchy eyes and skin, and headaches. Colds are usually accompanied by a fever, body aches, and fatigue.
Duration
The duration of allergies and colds can also be similar. Allergy symptoms can last for weeks or months, depending on the severity of the allergy and the type of allergen involved. Colds usually last for a few days to a week.
Treatment
The treatment for allergies and colds is also different. Allergies can be treated with antihistamines, nasal sprays, and eye drops. Colds are usually treated with over-the-counter medications, such as decongestants, and plenty of rest. In severe cases, a doctor may prescribe antibiotics to treat a cold.
Allergies and colds can both cause similar symptoms, but they are caused by different things and require different treatments. If you're having symptoms that don't seem to go away, it's best to see a doctor to get a diagnosis and appropriate treatment.
