Muscles loss can be a cause from malnutrition(malabsorption ) the blood loss (anemic) can be from the worms sucking you dry , which means you have a very bad infection. I sent you many private messages so you know what I went thru on a personal level . I have no physical problems with my health any more , I will post the pictures of the scars on my shins I just took to show you how bad my larvae rashes were. (tomorrow when I am back at work). The spider veins (Probably by your ankles )is what I experienced and these photos were previously posted. Eat as much lean high protein meat and cooked greens like spinach you can . I cooked my greens as it allows you to consume greater quantities of nutrition ,it's also easier on the gut. Eat as much as you can of healthy good nutrition food as you can , and if that's not enough to replenish strength or you are not eating right then liquid supplement shakes would be a good choice and are easy on intestines.