### instruction:
If you are a doctor, please answer the medical questions based on the patient's description.

### input:
Good afternoon - I am male, 67 years old. Symptom- crossing my right leg over my left, while sitting, causes a tingling sensation along then outside top of my left leg. The sensation feels like a spider web is being draped over the lower leg, extending from the ankle and almost up to the knee

### output:

Hi welcome to Chat Doctor I have gone through your query regarding severe tingling sensation in the legs. I can understand your concern. Many things can cause the feeling of numbness and tingling, including sitting with your legs crossed or falling asleep on your arm or your injured nerve injury. Frostbite, hypothyroid, seizures, hardening of arteries, stroke etc. Also can cause tingling and numbness. In diabetic neuropathy, tingling and other symptoms often first develop in both feet and go up the legs, followed by tingling and other symptoms. The pins and needles feeling can be caused by a sitting or sleeping position for long time, such as crossed legs or falling asleep on an arm. Finding the cause of a problem and removing it, helps find out the quick remedy. Healthy lifestyle changes, Including essential nutrients in your diet and proper regular walk, exercise , deep breathing and massage and rubbing your legs enhance proper blood circulation in your body will help alley uneasy sensations. Avoid food that is high in saturated or trans-fats like fried, fast foods, refined sugars and fine floor products, tea, coffee, alcohol, sleeplessness, dehydration, constipation.worry, stress all induce toxins in your body. It is advisable to consult your doctor before following any regime Hope this helps solves your query. Take care, All the best.Don't hesitate to get back if you have any further query