2. White dots on nails: While white dots on nails could be a result of an injury, if they appear without any apparent cause, it may indicate a lack of zinc, calcium, or protein.

3. Cracked lips: Cracks or blisters on the lips can be due to dehydration or using the wrong type of lipstick. Keeping the body hydrated and using appropriate lip products can prevent this.

4. Clubbed Fingernails: Clubbed fingernails can signify chronic lung disease or gastrointestinal problems. If left untreated, the nails can grow and bend downwards.

5. Mouth ulcers: Internal mouth ulcers might develop as a result of hormonal changes or emotional stress. Additionally, sores might develop as a result of a vitamin B-12 shortage.

6. White bumps on upper eyelids: These bumps, known as styes, can be a result of dry skin or diabetes. They may appear around the eyelashes and can be treated with appropriate medication.

7. Arcus senilis: A grey or white ring around the cornea, known as arcus senilis, is common in older individuals due to their age. However, its presence in younger individuals can indicate elevated cholesterol levels.

8. Red tongue: A bright red tongue can signify an infection or vitamin deficiency. Oral herpes can also cause the tongue to change hue.

If you experience any of these symptoms, it is advisable to seek medical attention. Being proactive and taking action can help prevent potential health problems from worsening. Additionally, please share any treatments you have tried in the comments section below.