Lacustrine systems include all wetland and deepwater habitats associated with depressions or damned channels greater than 8 ha in area, and which have less than 30% of their area dominated by trees, shrubs, or emergent vegetation.
There are a wide variety of conditions that can cause thigh pain. For example, thigh pain can be caused by physical activity, injury, or age-related wear and tear on the hips and knees, which may cause pain or discomfort in the thigh area near the joint.
Spine disease â Since nerves in the thigh muscles run through the spine, compression of the spinal canal from discs or degenerative arthritis may lead to a sensation of thigh tightness. Muscle strain â A new activity or increased exercise intensity can cause thigh discomfort. Tendonitis â Just as muscles can be strained, tendons (which connect muscles to bones) can be inflamed or irritated. This is especially true after injury or an unusual activity. There are other, rarer causes. See your doctor. Stretching may be all you need. But the treatment depends on the cause so getting a diagnosis is an important first step.