There are an estimated 30,000 mountain lions in the western United States. One mountain lion subspecies, the Florida panther, is critically endangered with a population of less than 100 individuals.
Causes of muscle twitching include: 1  Pregnancy. 2  Stress or anxiety. 3  Excessive caffeine. 4  Hypothyroidism. 5  Bug bites or stings. 6  Mono. 7  Parkinson's Disease. 8  Side-effects of certain drugs or medication (such as diuretics, corticosteroids, or estrogens).9  Dehydration.hese twitches often go unnoticed, and when you do feel them, they tend to feel worse and more noticeable than they actually are. Twitches, also known as fasciculations, can occur in the arms, feet, fingers, hands, head, legs, stomach, and other parts of the body.
In severe cases, corticosteroids may be used to reduce swelling of the throat, tonsils, or spleen. Taking antibiotics such as amoxicillin or ampicillin may cause a rash in many people who have mono. A rash caused by antibiotics can often be a first sign that the person has mono.The rash is not an allergic reaction. Antiviral drugs do not improve the symptoms of mono or shorten the length of the illness.n severe cases, corticosteroids may be used to reduce swelling of the throat, tonsils, or spleen. Taking antibiotics such as amoxicillin or ampicillin may cause a rash in many people who have mono. A rash caused by antibiotics can often be a first sign that the person has mono.