Charcot-Marie-Tooth Disease is a genetic condition that affects the nerves in your limbs, leading to muscle weakness and loss of sensation in the hands, feet, and legs.

• Autosomal dominant inheritance: One copy of the mutated gene from either parent can cause the disease.
• Autosomal recessive inheritance: Both copies of the gene, one from each parent, must be mutated to cause the condition.
• X-linked inheritance: The mutation is located on the X chromosome, and the disease is more likely to affect males.

• Family history: The condition is inherited, so those with relatives who have CMT are at higher risk.
• Both genders: CMT can affect both males and females equally.
• Onset age: Symptoms can begin at any age, but most often start in adolescence or early adulthood.

• Muscle weakness: Particularly in the feet, legs, hands, and lower arms. This can lead to difficulty walking, balancing, or performing tasks with the hands.
• Foot deformities: High arches or flat feet are common in people with CMT. The condition can also cause "foot drop," where lifting the foot becomes difficult.
• Loss of sensation: Individuals may experience numbness or tingling, especially in the feet, legs, or hands.
• Poor coordination: Problems with balance and coordination, making activities like walking more difficult.
• Muscle cramping and pain: CMT can cause muscle cramps, as well as pain due to nerve damage.

• Sudden increase in weakness or difficulty walking: This may signal a faster progression of the disease or the onset of complications.
• Severe foot or leg pain: Intense pain or cramping that doesn’t subside with rest or treatment could indicate nerve damage.
• Difficulty using hands or fingers: Sudden loss of coordination or strength in the hands can impact daily activities and needs prompt attention.

• Physical examination: The doctor will check for muscle weakness, foot deformities, and loss of sensation in the hands and feet. They may also observe your gait (how you walk) and test your reflexes.
• Nerve conduction studies: This test measures the speed at which electrical impulses move through the peripheral nerves, helping to identify nerve damage.
• Electromyography (EMG): This test assesses the electrical activity of muscles and can help determine the extent of muscle weakness.
• Genetic testing: A blood test may be used to identify the specific gene mutations associated with CMT, confirming the diagnosis.
• Nerve biopsy: In some cases, a small piece of nerve tissue may be removed and examined to assess the extent of nerve damage.

• Physical therapy: Regular exercise and physical therapy can help maintain muscle strength, improve coordination, and prevent muscle contractures.
• Orthopedic devices: Devices such as braces, splints, or custom shoes can help correct foot deformities, improve walking, and reduce the risk of falls.
• Pain management: Over-the-counter pain relievers, such as ibuprofen, can help alleviate discomfort caused by muscle cramps or nerve pain.
• Occupational therapy: This therapy helps individuals maintain their ability to perform daily tasks and adapt to challenges posed by muscle weakness.
• Surgery: In severe cases, corrective surgery may be needed to fix foot deformities or stabilize joints.

• Significant muscle weakness: This can make it difficult to perform everyday tasks, such as walking or using your hands, and may indicate worsening nerve damage.
• Foot deformities: High arches or difficulty lifting your feet (foot drop) can cause balance issues and increase the risk of falls.
• Loss of sensation: Numbness or tingling in the hands or feet can interfere with daily activities and may signal further nerve deterioration.
• Sudden pain or cramping: Persistent muscle pain or cramping that does not improve with rest or medication could indicate worsening muscle function.

• Regular physical therapy: Consistent exercise and physical therapy can help maintain muscle strength, flexibility, and balance. This can prevent muscle weakness and improve mobility over time.
• Foot care: Proper foot care is essential, especially since people with CMT are prone to foot deformities and loss of sensation. Wearing well-fitting, supportive shoes and checking for injuries regularly can reduce the risk of complications.
• Maintain a healthy weight: Carrying excess weight can strain muscles and joints, making it more difficult for individuals with CMT to maintain mobility. Staying at a healthy weight helps minimize this strain.
• Avoid nerve damage triggers: Certain medications or lifestyle factors may worsen nerve damage. Always consult your healthcare provider about medications or treatments that could affect your condition.

• Follow-up medical care: Regular check-ups with your healthcare provider can help monitor the progression of CMT and ensure early intervention if symptoms worsen.
• Use orthopedic devices: Braces, splints, and other assistive devices can prevent falls and further complications by stabilizing the joints and improving movement.
• Avoid alcohol or smoking: These substances can worsen nerve damage, so reducing or eliminating them can help slow the disease’s progression.