Causes of under-eye swelling: Reduce salt intake in diet and other home remedies to keep eyes healthy

Causes of under-eye swelling: Sodium causes water retention, resulting in facial and under-eye puffiness, especially after consuming salty meals

The delicate skin around your eyes is susceptible to puffiness and swelling. While occasional swelling can naturally subside, persistent under-eye bags could signify underlying concerns. Factors like ageing, genetics, excess salt intake, lack of sleep, allergies, smoking, eye infections, and blocked tear ducts contribute to this issue. These conditions weaken tissues, promote fluid retention, or lead to inflammation.

Managing lifestyle factors such as reducing salt intake, getting adequate rest, and avoiding allergens can help. Here's a closer look at common causes and effective remedies for under-eye swelling.

Causes of under-eye swelling:

Ageing and genetics: As you age, the skin around your eyes can weaken, allowing fat to move into the lower eyelids, leading to swelling, says otolaryngologist Rudransh Sharma.

Excess salt intake: Sodium causes water retention, resulting in facial and under-eye puffiness, especially after consuming salty meals, adds Sharma. Limiting salt intake and increasing potassium-rich foods like bananas and potatoes can help.

Crying: Tears cause temporary fluid accumulation around the eyes, causing short-term puffiness.

Lack of sleep: Insufficient sleep weakens eye muscles and reduces collagen, leading to fluid accumulation and swelling. Adults need 7-9 hours of sleep for optimal eye health.

Allergies: Allergens like pollen, dust, or pet dander can cause fluid buildup, redness, and itching. Avoiding allergens and using antihistamines or eye drops can alleviate symptoms.

Smoking: Smoking irritates eyes, triggering wateriness and under-eye swelling. Quitting smoking and avoiding second hand smoke is crucial.

Eye infections: Infections like pink eye, styes, chalazia, or periorbital cellulitis can lead to under-eye swelling. Seek medical attention for proper diagnosis and treatment.

Blocked tear ducts: Tears unable to drain properly due to blockages can cause fluid buildup and puffiness. Warm compresses and proper eye hygiene can often resolve this issue.

Home remedies for under-eye swelling:

Cold compress: Applying a cold compress or chilled spoons constricts blood vessels, reducing inflammation.

Cucumber slices: Cucumbers hydrate the skin, reduce swelling, and contain antioxidants and vitamin K for dark circles.

Tea bags: Green or black tea bags with caffeine and tannins can tighten skin and reduce puffiness.

Witch hazel: A natural astringent, witch hazel tightens skin and reduces swelling. Apply soaked cotton pads to the eyes, says Sharma.

Eye roller: These devices offer cooling effects and massage to reduce puffiness and improve circulation.

Eye creams: Look for creams with retinol, vitamin C, or hyaluronic acid to reduce puffiness and dark circles.

Massage: Gently massaging the eye area can improve circulation and reduce fluid buildup.

Healthy diet: Eating a balanced diet with plenty of water-rich foods, limiting alcohol and caffeine, and reducing salt intake can help.

Parsley and herbal tea: Consuming parsley may aid in toxin removal, and herbal teas can have skin benefits when consumed.

When to seek medical help:

• If under-eye swelling is persistent or accompanied by pain, redness, or vision changes, consult a healthcare professional.
• Eye infections, especially if spreading or causing vision disturbances, require prompt medical attention.
• Blocked tear ducts or chronic puffiness may need intervention from an eye specialist.