Most people expect a common cold to begin with symptoms like sore throat, congestion, sneezing, or a runny nose. However, some people notice something less expected before their cold symptoms fully develop. Feeling dizzy, lightheaded, or slightly off balance can sometimes occur before or during a viral illness, including the common cold. In many cases, dizziness is related to factors such as congestion, dehydration, fatigue, or changes affecting the ears and sinuses. However, dizziness can ...