Symptoms include amnesia, hallucinations, and delusions.

Symptoms that may occur include unusual vaginal bleeding or discharge, pain in the abdomen, painful sexual intercourse ( dyspareunia ), fever, painful urination or the urge to urinate more frequently than usual ( urinary urgency ).

Symptoms that may occur include: a painful or burning sensation when urinating, an unusual discharge from the penis, swollen or tender testicles, or fever.

Symptoms of infection of the male genitalia include red, patchy sores near the head of the penis or on the foreskin, severe itching, or a burning sensation.

Symptoms due to bleeding include loss of consciousness, sudden and severe headache, nausea, vomiting, incontinence, and blurred vision, amongst others.

Symptoms of hydrocodone overdose include respiratory depression ; extreme somnolence ; blue, clammy, or cold skin ; narrowed or constricted pupils ; bradycardia ; coma ; seizures ; cardiac arrest ; and death.

Symptoms include irregular or difficulty breathing, anorexia, repeated swallowing, profuse salivation, watering of the eyes and nose, cardiac distress, incoordination, depression, vomiting, frequent defecation, weakness, convulsions, paralysis, coma, and eventually death.

Symptoms may include severe fatigue, a heavy swollen limb or localized fluid accumulation in other body areas, including the head or neck, discoloration of the skin overlying the lymphedema, and eventually deformity ( elephantiasis ).

Symptoms, which vary in type and severity, may include asymmetrical ptosis ( a drooping of one or both eyelids ), diplopia ( double vision ) due to weakness of the muscles that control eye movements, an unstable or waddling gait, weakness in arms, hands, fingers, legs, and neck, a change in facial expression, dysphagia ( difficulty in swallowing ), shortness of breath and dysarthria ( impaired speech, often nasal due to weakness of the velar muscles ).

Symptoms of nitrate poisoning include increased heart rate and respiration ; in advanced cases blood and tissue may turn a blue or brown color.

Symptoms of overdose may include dry mouth, dilated pupils, ataxia, urinary retention, hallucinations, convulsions, coma, and death.

Symptoms can include catatonic stupor and waxy flexibility.

Symptoms of chronic sinusitis may include any combination of the following: nasal congestion, facial pain, headache, night-time coughing, an increase in previously minor or controlled asthma symptoms, general malaise, thick green or yellow discharge, feeling of facial ' fullness ' or ' tightness ' that may worsen when bending over, dizziness, aching teeth, and / or halitosis.

Symptoms may include chest pain and a prolonged cough producing sputum.

Symptoms include weakness and numbness of the limbs as well as motor, sensory, and sphincter deficits.

Symptoms may include an unusual or unpleasant discharge, itching, or pain during intercourse.

Symptoms of TTX poisoning range from numbness and nausea to paralysis — particularly of the muscles of the diaphragm — unconsciousness, and death, but do not include a stiffened gait or a death-like trance.

Symptoms include headache, fever, confusion, drowsiness, and fatigue.

Symptoms may include:

Symptoms of skull fracture can include:

Symptoms may include fever, headaches, fatigue, muscle pain or aches, malaise, nausea, anorexia, vomiting, myalgias and rash.

Symptoms include nausea, dizziness, or fainting, which can lead to a heat stroke.

Symptoms include fever, headache, muscle and joint pains, and a characteristic skin rash that is similar to measles.

Symptoms of poisoning include lack of appetite, depression, constipation, diarrhea ( which may contain blood ), blood in urine, and colic.

Symptoms may appear months or even years after the initial injury, starting with pain, weakness, and sensory impairment originating at the site of trauma.

Symptoms, such as pain, numbness, weakness, and disruption in temperature sensation, may be limited to one side of the body.

Symptoms are due to spinal cord damage and are: pain, decreased sensation of touch, weakness and loss of muscle tissue.

Symptoms of the resultant hyperthyroidism are mainly insomnia, hand tremor, hyperactivity, hair loss, excessive sweating, heat intolerance, weight loss despite increased appetite, diarrhea, frequent defecation, palpitations, muscle weakness, and skin warmth and moistness.

Symptoms are normally seen within 3 – 4 months of age and result in muscle atrophy, muscle weakness, and a shortened life span.

Symptoms include weakness, loss of energy, lack of appetite, vomiting, diarrhea, rapid heart rate, rapid breathing, dark urine, and pale or yellow gums.

Symptoms include sore throat, runny nose, nasal congestion, sneezing and cough ; sometimes accompanied by muscle aches, fatigue, malaise, headache, muscle weakness, or loss of appetite.

Symptoms include poor growth, loss of muscle coordination, muscle weakness, visual problems, hearing problems, learning disabilities, heart disease, liver disease, kidney disease, gastrointestinal disorders, respiratory disorders, neurological problems, autonomic dysfunction, and dementia.

Symptoms include exercise intolerance with myalgia, early fatigue, painful cramps, weakness of exercising muscles and myoglobinuria.

Symptoms may include headache, abnormal vision, any of the symptoms of stroke such as weakness of the face and limbs on one side of the body and seizures.

Symptoms of hyponatremia include nausea and vomiting, headache, confusion, lethargy, fatigue, appetite loss, restlessness and irritability, muscle weakness, spasms, or cramps, seizures, and decreased consciousness or coma.

Symptoms of this condition include dizziness, flushing, muscle weakness, and little or no perspiration.

Symptoms may include lethargy, impaired mental functioning ; irritability ; shaking, twitching, weakness in arm and leg muscles ; pale complexion ; sweating ; paranoid or aggressive mentality and loss of consciousness.

Symptoms may include painful blisters on the tongue and ear along with one sided facial weakness and hearing loss.

Symptoms include a dull ache deep in the shoulder joint, trouble sleeping due to the instability and discomfort, and extreme weakness in overhead activities

Symptoms may not appear for some decades after the initial infection and include: weakness, diminished reflexes, paresthesias ( shooting and burning pains, pricking sensations, and formication ), hypoesthesias ( abnormally diminished cutaneous, especially tactile, sensory modalities ), tabetic gait ( locomotor ataxia ), progressive degeneration of the joints, loss of coordination, episodes of intense pain and disturbed sensation ( including glossodynia ), personality changes, urinary incontinence, dementia, deafness, visual impairment, positive Romberg's test, and impaired response to light ( Argyll Robertson pupil ).

: Symptoms can include headache, loss of coordination ( ataxia ), weakness, and decreasing levels of consciousness including disorientation, loss of memory, hallucinations, psychotic behavior, and coma.

Symptoms include muscle weakness and cramps, paralytic ileus, ECG abnormalities, intestinal paralysis, decreased reflex response and ( in severe cases ) respiratory paralysis, alkalosis and arrhythmia.

Symptoms of hyperkalemia may include tingling of the hands and feet, muscular weakness, and temporary paralysis.