Is it normal to feel your heartbeat?

Yes, it is common to feel your heartbeat, a sensation often called palpitations. This can happen due to stress, exercise, caffeine, or strong emotions. While often benign, the sensation is your body’s way of responding to internal or external stimuli, though persistent or painful sensations should be evaluated by a professional.

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Is it normal to taste eye drops?

Yes, it is normal to experience a taste in your throat after using eye drops. This happens because the eye’s drainage system—the nasolacrimal duct—channels excess fluid from the eye, through the nose, and down into the throat, where taste buds can detect the ingredients of the drops.

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