4. Lymphedema

This chronic swelling condition occurs when the lymphatic system — a key part of the immune system — isn’t working properly. According to Dr.
Teter, Vascular Surgeon with Hackensack University Medical Center, lymphedema can develop as a side effect of cancer treatment, result from infection or injury, or appear without any clear cause. Excess body weight is also a known risk factor. Lymphedema most often affects an arm or leg, causing swelling, a feeling of heaviness or tightness, limited range of motion, recurring skin infections, and thickening or hardening of the skin, she adds.
Bonus: what to do if you get sock marks regularly

If sock marks appear on your legs regularly, it’s best to consult a doctor. But you can improve the condition by following some simple recommendations that can ease the unpleasant feeling of swollen legs.
- Reduce salt in your diet.
- Maintain a healthy weight.
- Wear compression socks and stockings.
- Change positions frequently and avoid sitting and standing for long periods of time.
- Wear comfortable shoes with low heels.
Not every symptom signals a serious problem, but some subtle signs from our bodies can hint at underlying health issues — and they’re easy to overlook.
Source: Brightside

