Unexpected changes in the mouth, such as cracked mouth corners, a swollen tongue, bleeding gums, or recurrent mouth ulcers, can be linked to a lack of essential vitamins and minerals.
High blood pressure often has no clear symptoms, though it can sometimes cause morning headaches, fatigue, mild shortness of breath, or blurred vision.
Experiencing blurry vision and duller colors, even in well-lit environments, may indicate underlying eye conditions such as optic neuritis, macular degeneration, or amblyopia.
