What can cause lower back pain when sitting?

Causes of lower back pain when sitting down

Sciatica. Sciatica refers to pain in the sciatic nerve, which runs down the base of the spine into the back of your legs.
Herniated disc.
Muscle strain.
Degenerative disc disease.
Spinal stenosis.
Posture.
Not being in shape.
Other medical conditions.

What is the difference between first and second conditional? What is the difference between first and second conditional? The only real difference in deciding whether to use first or second conditional is the speaker's opinion about the probability of the situation. The first conditional is possible and could really happen, but the second is either impossible or unlikely to...
Why do my legs hurt below my knees? Why do my legs hurt below my knees? Most leg pain results from wear and......
Why is it called an eephus pitch? Why is it called an eephus pitch? Rip Sewell, a pitcher on the Pittsburgh Pirates, came up with the Eephus pitch in the '40s. The name originates from the Hebrew word “efes,” which means nothing. Since the pitch is seen as a junk pitch since there is nothing special on...
How should I sit to avoid back pain? How should I sit to avoid back pain? When seated, keep these tips in mind: Adjust the height of your chair so that your feet rest flat on the floor or on a footrest. Keep your knees at or below the level of your hips. Adjust your chair to support...
Can you pitch underhand in MLB? Can you pitch underhand in MLB? An MLB umpire confirmed pitching underhand is allowed....
What is the tense structure of a conditional sentence of type two? What is the tense structure of a conditional sentence of type two? In a type 2 conditional sentence, the tense in the "if" clause is the simple past, and the tense in the main clause is the present conditional or the present continuous conditional. that thing would happen. As in...